diff --git a/README.md b/README.md
index 2dae81eef..d502e6b3a 100644
--- a/README.md
+++ b/README.md
@@ -25,6 +25,7 @@ Only Windows and OS X systems are supported at this moment, Linux builds are on
 * LZMA SDK 9.20 ([public domain](http://www.7-zip.org/sdk.html))
 * liblzma ([public domain](http://tukaani.org/xz/))
 * Open Sans font ([Apache License](http://www.apache.org/licenses/LICENSE-2.0.html))
+* DejaVu Sans font ([Free license](http://dejavu-fonts.org/wiki/License))
 
 ###[Build instructions for Visual Studio 2013](https://github.com/telegramdesktop/tdesktop/blob/master/MSVC.md)
 
diff --git a/Telegram/FixMake.sh b/Telegram/FixMake.sh
new file mode 100755
index 000000000..567e7e672
--- /dev/null
+++ b/Telegram/FixMake.sh
@@ -0,0 +1,12 @@
+sed -i 's/\-lxcb\-render\-util/\/usr\/lib\/x86_64\-linux\-gnu\/libxcb\-render\-util\.a/g' Makefile
+sed -i 's/\-lxcb\-render/\/usr\/lib\/x86_64\-linux\-gnu\/libxcb\-render\.a/g' Makefile
+sed -i 's/\-lxcb\-sync/\/usr\/lib\/x86_64\-linux\-gnu\/libxcb\-sync\.a/g' Makefile
+sed -i 's/\-lxcb\-keysyms/\/usr\/lib\/x86_64\-linux\-gnu\/libxcb\-keysyms\.a/g' Makefile
+sed -i 's/\-lxcb\-icccm/\/usr\/lib\/x86_64\-linux\-gnu\/libxcb\-icccm\.a/g' Makefile
+sed -i 's/\-lxcb\-xfixes/\/usr\/lib\/x86_64\-linux\-gnu\/libxcb\-xfixes\.a/g' Makefile
+sed -i 's/\-lxcb\-shm/\/usr\/lib\/x86_64\-linux\-gnu\/libxcb\-shm\.a/g' Makefile
+sed -i 's/\-lxcb\-randr/\/usr\/lib\/x86_64\-linux\-gnu\/libxcb\-randr\.a/g' Makefile
+sed -i 's/\-lxcb\-shape/\/usr\/lib\/x86_64\-linux\-gnu\/libxcb\-shape\.a/g' Makefile
+sed -i 's/\-llzma/\/usr\/local\/lib\/liblzma\.a/g' Makefile
+sed -i 's/\-lglib\-2\.0/\/usr\/lib\/x86_64\-linux\-gnu\/libglib\-2\.0\.a/g' Makefile
+
diff --git a/Telegram/PrepareUbuntu.sh b/Telegram/PrepareUbuntu.sh
new file mode 100755
index 000000000..7a74be670
--- /dev/null
+++ b/Telegram/PrepareUbuntu.sh
@@ -0,0 +1,39 @@
+AppVersionStr=0.5.7
+AppVersion=5007
+
+if [ -d "./../Linux/Release/deploy/$AppVersionStr" ]; then
+  echo "Deploy folder for version $AppVersionStr already exists!"
+  exit 1
+fi
+
+if [ -f "./../Linux/Release/tlinuxupd$AppVersion" ]; then
+  echo "Update file for version $AppVersion already exists!"
+  exit 1
+fi
+
+if [ ! -f "./../Linux/Release/Telegram" ]; then
+  echo "Telegram not found!"
+  exit 1
+fi
+
+if [ ! -f "./../Linux/Release/Updater" ]; then
+  echo "Updater not found!"
+  exit 1
+fi
+
+echo "Preparing version $AppVersionStr, executing Packer.."
+cd ./../Linux/Release && ./Packer -path Telegram -path Updater -version $AppVersion && cd ./../../Telegram
+echo "Packer done!"
+
+if [ ! -d "./../Linux/Release/deploy" ]; then
+  mkdir "./../Linux/Release/deploy"
+fi
+echo "Copying Telegram, Updater and tlinuxupd$AppVersion to deploy/$AppVersionStr..";
+mkdir "./../Linux/Release/deploy/$AppVersionStr"
+mkdir "./../Linux/Release/deploy/$AppVersionStr/Telegram"
+mv ./../Linux/Release/Telegram ./../Linux/Release/deploy/$AppVersionStr/Telegram/
+mv ./../Linux/Release/Updater ./../Linux/Release/deploy/$AppVersionStr/Telegram/
+mv ./../Linux/Release/tlinuxupd$AppVersion ./../Linux/Release/deploy/$AppVersionStr/
+cd ./../Linux/Release/deploy/$AppVersionStr && tar -czvf tsetup.$AppVersionStr.tar.gz Telegram/ && cd ./../../../../Telegram
+echo "Version $AppVersionStr prepared!";
+
diff --git a/Telegram/SourceFiles/_other/updater_linux.cpp b/Telegram/SourceFiles/_other/updater_linux.cpp
index 17644207f..0fc462be6 100644
--- a/Telegram/SourceFiles/_other/updater_linux.cpp
+++ b/Telegram/SourceFiles/_other/updater_linux.cpp
@@ -34,6 +34,59 @@ using std::string;
 using std::deque;
 using std::cout;
 
+bool do_mkdir(const char *path) { // from http://stackoverflow.com/questions/675039/how-can-i-create-directory-tree-in-c-linux
+    struct stat statbuf;
+    if (stat(path, &statbuf) != 0) {
+        /* Directory does not exist. EEXIST for race condition */
+        if (mkdir(path, S_IRWXU) != 0 && errno != EEXIST) return false;
+    } else if (!S_ISDIR(statbuf.st_mode)) {
+        errno = ENOTDIR;
+        return false;
+    }
+
+    return true;
+}
+
+bool _debug = false;
+
+FILE *_logFile = 0;
+void openLog() {
+    if (!_debug || _logFile) return;
+
+    if (!do_mkdir("DebugLogs")) {
+        return;
+    }
+
+    time_t timer;
+
+    time(&timer);
+    struct tm *t = localtime(&timer);
+
+    static const int maxFileLen = 65536;
+    char logName[maxFileLen];
+    sprintf(logName, "DebugLogs/%04d%02d%02d_%02d%02d%02d_upd.txt",
+        t->tm_year + 1900, t->tm_mon + 1, t->tm_mday, t->tm_hour, t->tm_min, t->tm_sec);
+    _logFile = fopen(logName, "w");
+}
+
+void closeLog() {
+    if (!_logFile) return;
+
+    fclose(_logFile);
+    _logFile = 0;
+}
+
+void writeLog(const char *format, ...) {
+    if (!_logFile) return;
+
+    va_list args;
+    va_start(args, format);
+    vfprintf(_logFile, format, args);
+    fprintf(_logFile, "\n");
+    fflush(_logFile);
+    va_end(args);
+}
+
 bool copyFile(const char *from, const char *to) {
     FILE *ffrom = fopen(from, "rb"), *fto = fopen(to, "wb");
     if (!ffrom) {
@@ -78,7 +131,12 @@ bool copyFile(const char *from, const char *to) {
 
 bool remove_directory(const string &path) { // from http://stackoverflow.com/questions/2256945/removing-a-non-empty-directory-programmatically-in-c-or-c
     DIR *d = opendir(path.c_str());
-    if (!d) return false;
+    writeLog("Removing dir '%s'", path.c_str());
+
+    if (!d) {
+        writeLog("Could not open dir '%s'", path.c_str());
+        return false;
+    }
 
     while (struct dirent *p = readdir(d)) {
         /* Skip the names "." and ".." as we don't want to recurse on them. */
@@ -86,38 +144,31 @@ bool remove_directory(const string &path) { // from http://stackoverflow.com/que
 
         string fname = path + '/' + p->d_name;
         struct stat statbuf;
-        if (stat(fname.c_str(), &statbuf) != 0) {
+        writeLog("Trying to get stat() for '%s'", fname.c_str());
+        if (!stat(fname.c_str(), &statbuf)) {
             if (S_ISDIR(statbuf.st_mode)) {
-                if (remove_directory(fname.c_str())) {
+                if (!remove_directory(fname.c_str())) {
                     closedir(d);
                     return false;
                 }
             } else {
+                writeLog("Unlinking file '%s'", fname.c_str());
                 if (unlink(fname.c_str())) {
+                    writeLog("Failed to unlink '%s'", fname.c_str());
                     closedir(d);
                     return false;
                 }
             }
+        } else {
+            writeLog("Failed to call stat() on '%s'", fname.c_str());
         }
     }
     closedir(d);
 
+    writeLog("Finally removing dir '%s'", path.c_str());
     return !rmdir(path.c_str());
 }
 
-bool do_mkdir(const char *path) { // from http://stackoverflow.com/questions/675039/how-can-i-create-directory-tree-in-c-linux
-    struct stat statbuf;
-    if (stat(path, &statbuf) != 0) {
-        /* Directory does not exist. EEXIST for race condition */
-        if (mkdir(path, S_IRWXU) != 0 && errno != EEXIST) return false;
-    } else if (!S_ISDIR(statbuf.st_mode)) {
-        errno = ENOTDIR;
-        return false;
-    }
-
-    return true;
-}
-
 bool mkpath(const char *path) {
     int status = 0, pathsize = strlen(path) + 1;
     char *copypath = new char[pathsize];
@@ -140,8 +191,6 @@ bool mkpath(const char *path) {
     return do_mkdir(path);
 }
 
-bool _debug = false;
-
 string exeName, exeDir;
 
 bool equal(string a, string b) {
@@ -150,44 +199,6 @@ bool equal(string a, string b) {
     return a == b;
 }
 
-FILE *_logFile = 0;
-void openLog() {
-	if (!_debug || _logFile) return;
-
-    if (!do_mkdir("DebugLogs")) {
-        return;
-	}
-
-    time_t timer;
-
-    time(&timer);
-    struct tm *t = localtime(&timer);
-
-    static const int maxFileLen = 65536;
-    char logName[maxFileLen];
-    sprintf(logName, "DebugLogs/%04d%02d%02d_%02d%02d%02d_upd.txt",
-        t->tm_year + 1900, t->tm_mon + 1, t->tm_mday, t->tm_hour, t->tm_min, t->tm_sec);
-    _logFile = fopen(logName, "w");
-}
-
-void closeLog() {
-	if (!_logFile) return;
-
-    fclose(_logFile);
-	_logFile = 0;
-}
-
-void writeLog(const char *format, ...) {
-    if (!_logFile) return;
-
-    va_list args;
-    va_start(args, format);
-    vfprintf(_logFile, format, args);
-    fprintf(_logFile, "\n");
-    fflush(_logFile);
-    va_end(args);
-}
-
 void delFolder() {
     string delPath = "tupdates/ready", delFolder = "tupdates";
     writeLog("Fully clearing path '%s'..", delPath.c_str());
@@ -291,11 +302,11 @@ int main(int argc, char *argv[]) {
 
     writeLog("Updater started..");
 
-    bool needupdate = false, autostart = false, debug = false, tosettings = false;
+    bool needupdate = true, autostart = false, debug = false, tosettings = false;
     char *key = 0;
     for (int i = 1; i < argc; ++i) {
-        if (equal(argv[i], "-update")) {
-            needupdate = true;
+        if (equal(argv[i], "-noupdate")) {
+            needupdate = false;
         } else if (equal(argv[i], "-autostart")) {
             autostart = true;
         } else if (equal(argv[i], "-debug")) {
@@ -326,9 +337,14 @@ int main(int argc, char *argv[]) {
         writeLog("Error: short exe name!");
     }
 
-    static const int MaxArgsCount = 128;
+    static const int MaxLen = 65536, MaxArgsCount = 128;
+
+    char path[MaxLen] = {0};
+    strcpy(path, (exeDir + "Telegram").c_str());
+
     char *args[MaxArgsCount] = {0}, p_noupdate[] = "-noupdate", p_autostart[] = "-autostart", p_debug[] = "-debug", p_tosettings[] = "-tosettings", p_key[] = "-key";
     int argIndex = 0;
+    args[argIndex++] = path;
     args[argIndex++] = p_noupdate;
     if (autostart) args[argIndex++] = p_autostart;
     if (debug) args[argIndex++] = p_debug;
@@ -341,7 +357,7 @@ int main(int argc, char *argv[]) {
     pid_t pid = fork();
     switch (pid) {
     case -1: writeLog("fork() failed!"); return 1;
-    case 0: execv((exeDir + "Telegram").c_str(), args); return 1;
+    case 0: execv(path, args); return 1;
     }
 
     writeLog("Executed Telegram, closing log and quiting..");
diff --git a/Telegram/SourceFiles/app.cpp b/Telegram/SourceFiles/app.cpp
index 06d69d125..ef21d548a 100644
--- a/Telegram/SourceFiles/app.cpp
+++ b/Telegram/SourceFiles/app.cpp
@@ -23,7 +23,7 @@ Copyright (c) 2014 John Preston, https://tdesktop.com
 #include "application.h"
 #include "fileuploader.h"
 #include "mainwidget.h"
-//#include <QtMultimedia/QSoundEffect>
+#include <QtMultimedia/QSoundEffect>
 #include <libexif/exif-data.h>
 
 namespace {
@@ -61,7 +61,7 @@ namespace {
 
 	HistoryItem *hoveredItem = 0, *pressedItem = 0, *hoveredLinkItem = 0, *pressedLinkItem = 0, *contextItem = 0, *mousedItem = 0;
 
-//	QSoundEffect *newMsgSound = 0;
+    QSoundEffect *newMsgSound = 0;
 	QPixmap *sprite = 0, *emojis = 0;
 
 	typedef QMap<uint32, QPixmap> EmojisMap;
@@ -221,7 +221,7 @@ namespace App {
 		const QVector<MTPUser> &v(users.c_vector().v);
 		for (QVector<MTPUser>::const_iterator i = v.cbegin(), e = v.cend(); i != e; ++i) {
 			const MTPuser &user(*i);
-			UserData *data;
+            UserData *data = 0;
 			bool wasContact = false;
 			const MTPUserStatus *status = 0;
 
@@ -315,6 +315,8 @@ namespace App {
 			} break;
 			}
 
+            if (!data) continue;
+
 			data->loaded = true;
 			if (status) switch (status->type()) {
 			case mtpc_userStatusOffline: data->onlineTill = status->c_userStatusOffline().vwas_online.v; break;
@@ -338,7 +340,7 @@ namespace App {
 		const QVector<MTPChat> &v(chats.c_vector().v);
 		for (QVector<MTPChat>::const_iterator i = v.cbegin(), e = v.cend(); i != e; ++i) {
 			const MTPchat &chat(*i);
-			ChatData *data;
+            ChatData *data = 0;
 			QString title;
 			switch (chat.type()) {
 			case mtpc_chat: {
@@ -1222,11 +1224,11 @@ namespace App {
 
 	void initMedia() {
 		deinitMedia(false);
-//		if (!newMsgSound) {
-//			newMsgSound = new QSoundEffect();
-//			newMsgSound->setSource(QUrl::fromLocalFile(st::newMsgSound));
-//			newMsgSound->setVolume(1);
-//		}
+        if (!newMsgSound) {
+            newMsgSound = new QSoundEffect();
+            newMsgSound->setSource(QUrl::fromLocalFile(st::newMsgSound));
+            newMsgSound->setVolume(1);
+        }
 
 		if (!::sprite) {
 			::sprite = new QPixmap(st::spriteFile);
@@ -1251,9 +1253,9 @@ namespace App {
 
 		if (completely) {
 			LOG(("Deleting sound.."));
-//			delete newMsgSound;
+            delete newMsgSound;
 			LOG(("Sound deleted!"));
-//			newMsgSound = 0;
+            newMsgSound = 0;
 
 			delete ::sprite;
 			::sprite = 0;
@@ -1344,7 +1346,7 @@ namespace App {
 	}
 
 	void playSound() {
-//		if (cSoundNotify() && newMsgSound) newMsgSound->play();
+        if (cSoundNotify() && newMsgSound) newMsgSound->play();
 	}
 
 	void writeConfig() {
diff --git a/Telegram/SourceFiles/application.cpp b/Telegram/SourceFiles/application.cpp
index 2ad2a0aca..c30a4c46b 100644
--- a/Telegram/SourceFiles/application.cpp
+++ b/Telegram/SourceFiles/application.cpp
@@ -81,9 +81,10 @@ Application::Application(int &argc, char **argv) : PsApplication(argc, argv),
 
 	installEventFilter(new _DebugWaiter(this));
 
-	QFontDatabase::addApplicationFont(qsl(":/gui/art/OpenSans-Regular.ttf"));
-	QFontDatabase::addApplicationFont(qsl(":/gui/art/OpenSans-Bold.ttf"));
-	QFontDatabase::addApplicationFont(qsl(":/gui/art/OpenSans-Semibold.ttf"));
+    QFontDatabase::addApplicationFont(qsl(":/gui/art/fonts/DejaVuSans.ttf"));
+    QFontDatabase::addApplicationFont(qsl(":/gui/art/fonts/OpenSans-Regular.ttf"));
+    QFontDatabase::addApplicationFont(qsl(":/gui/art/fonts/OpenSans-Bold.ttf"));
+    QFontDatabase::addApplicationFont(qsl(":/gui/art/fonts/OpenSans-Semibold.ttf"));
 
 	float64 dpi = primaryScreen()->logicalDotsPerInch();
 	if (dpi <= 108) { // 0-96-108
@@ -115,7 +116,7 @@ Application::Application(int &argc, char **argv) : PsApplication(argc, argv),
 	anim::startManager();
 	historyInit();
 
-	window = new Window();
+    window = new Window();
 
     psInstallEventFilter();
 
@@ -417,7 +418,7 @@ void Application::startUpdateCheck(bool forceWait) {
 			}
 		}
 	}
-	if ((cManyInstance() && !cDebug()) || cPlatform() == dbipLinux) return; // only main instance is updating
+    if (cManyInstance() && !cDebug()) return; // only main instance is updating
 
 	if (sendRequest) {
 		QNetworkRequest checkVersion(cUpdateURL());
diff --git a/Telegram/SourceFiles/art/fonts/DejaVuSans.ttf b/Telegram/SourceFiles/art/fonts/DejaVuSans.ttf
new file mode 100644
index 000000000..7e411a71b
Binary files /dev/null and b/Telegram/SourceFiles/art/fonts/DejaVuSans.ttf differ
diff --git a/Telegram/SourceFiles/art/OpenSans-Bold.ttf b/Telegram/SourceFiles/art/fonts/OpenSans-Bold.ttf
similarity index 100%
rename from Telegram/SourceFiles/art/OpenSans-Bold.ttf
rename to Telegram/SourceFiles/art/fonts/OpenSans-Bold.ttf
diff --git a/Telegram/SourceFiles/art/OpenSans-Regular.ttf b/Telegram/SourceFiles/art/fonts/OpenSans-Regular.ttf
similarity index 100%
rename from Telegram/SourceFiles/art/OpenSans-Regular.ttf
rename to Telegram/SourceFiles/art/fonts/OpenSans-Regular.ttf
diff --git a/Telegram/SourceFiles/art/OpenSans-Semibold.ttf b/Telegram/SourceFiles/art/fonts/OpenSans-Semibold.ttf
similarity index 100%
rename from Telegram/SourceFiles/art/OpenSans-Semibold.ttf
rename to Telegram/SourceFiles/art/fonts/OpenSans-Semibold.ttf
diff --git a/Telegram/SourceFiles/etc/qt.conf b/Telegram/SourceFiles/etc/qt.conf
new file mode 100644
index 000000000..6d80862b5
--- /dev/null
+++ b/Telegram/SourceFiles/etc/qt.conf
@@ -0,0 +1,2 @@
+[Paths]
+Libraries=:/gui/art
diff --git a/Telegram/SourceFiles/gui/text.cpp b/Telegram/SourceFiles/gui/text.cpp
index ceb30c163..edabf19c8 100644
--- a/Telegram/SourceFiles/gui/text.cpp
+++ b/Telegram/SourceFiles/gui/text.cpp
@@ -2716,6 +2716,9 @@ void Text::clean() {
 namespace {
 
 	struct ScriptLine {
+        ScriptLine() : length(0), textWidth(0) {
+        }
+
 		int32 length;
 		QFixed textWidth;
 	};
diff --git a/Telegram/SourceFiles/localimageloader.cpp b/Telegram/SourceFiles/localimageloader.cpp
index c912c833c..a1e9df5d7 100644
--- a/Telegram/SourceFiles/localimageloader.cpp
+++ b/Telegram/SourceFiles/localimageloader.cpp
@@ -31,11 +31,11 @@ LocalImageLoaderPrivate::LocalImageLoaderPrivate(int32 currentUser, LocalImageLo
 
 void LocalImageLoaderPrivate::prepareImages() {
 	QString file, filename, mime;
-	int32 filesize;
+    int32 filesize = 0;
 	QImage img;
 	QByteArray data;
 	PeerId peer;
-	uint64 id, jpeg_id;
+    uint64 id, jpeg_id = 0;
 	ToPrepareMediaType type;
 	{
 		QMutexLocker lock(loader->toPrepareMutex());
diff --git a/Telegram/SourceFiles/pspecific_linux.cpp b/Telegram/SourceFiles/pspecific_linux.cpp
index e19f4cd2f..db256a83f 100644
--- a/Telegram/SourceFiles/pspecific_linux.cpp
+++ b/Telegram/SourceFiles/pspecific_linux.cpp
@@ -22,6 +22,12 @@ Copyright (c) 2014 John Preston, https://tdesktop.com
 #include "application.h"
 #include "mainwidget.h"
 
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <cstdlib>
+#include <unistd.h>
+#include <dirent.h>
+
 namespace {
 	bool frameless = true;
 	bool finished = true;
@@ -483,8 +489,39 @@ void PsUpdateDownloader::partFailed(QNetworkReply::NetworkError e) {
 	emit App::app()->updateFailed();
 }
 
+bool _removeDirectory(const QString &path) { // from http://stackoverflow.com/questions/2256945/removing-a-non-empty-directory-programmatically-in-c-or-c
+    QByteArray pathRaw = path.toUtf8();
+    DIR *d = opendir(pathRaw.constData());
+    if (!d) return false;
+
+    while (struct dirent *p = readdir(d)) {
+        /* Skip the names "." and ".." as we don't want to recurse on them. */
+        if (!strcmp(p->d_name, ".") || !strcmp(p->d_name, "..")) continue;
+
+        QString fname = path + '/' + p->d_name;
+        QByteArray fnameRaw = fname.toUtf8();
+        struct stat statbuf;
+        if (!stat(fnameRaw.constData(), &statbuf)) {
+            if (S_ISDIR(statbuf.st_mode)) {
+                if (!_removeDirectory(fname)) {
+                    closedir(d);
+                    return false;
+                }
+            } else {
+                if (unlink(fnameRaw.constData())) {
+                    closedir(d);
+                    return false;
+                }
+            }
+        }
+    }
+    closedir(d);
+
+    return !rmdir(pathRaw.constData());
+}
+
 void PsUpdateDownloader::deleteDir(const QString &dir) {
-//	objc_deleteDir(dir);
+    _removeDirectory(dir);
 }
 
 void PsUpdateDownloader::fatalFail() {
@@ -765,6 +802,54 @@ int psFixPrevious() {
 	return 0;
 }
 
+#ifdef Q_OS_LINUX
+bool moveFile(const char *from, const char *to) {
+    FILE *ffrom = fopen(from, "rb"), *fto = fopen(to, "wb");
+    if (!ffrom) {
+        if (fto) fclose(fto);
+        return false;
+    }
+    if (!fto) {
+        fclose(ffrom);
+        return false;
+    }
+    static const int BufSize = 65536;
+    char buf[BufSize];
+    while (size_t size = fread(buf, 1, BufSize, ffrom)) {
+        fwrite(buf, 1, size, fto);
+    }
+
+    struct stat fst; // from http://stackoverflow.com/questions/5486774/keeping-fileowner-and-permissions-after-copying-file-in-c
+    //let's say this wont fail since you already worked OK on that fp
+    if (fstat(fileno(ffrom), &fst) != 0) {
+        fclose(ffrom);
+        fclose(fto);
+        return false;
+    }
+    //update to the same uid/gid
+    if (fchown(fileno(fto), fst.st_uid, fst.st_gid) != 0) {
+        fclose(ffrom);
+        fclose(fto);
+        return false;
+    }
+    //update the permissions
+    if (fchmod(fileno(fto), fst.st_mode) != 0) {
+        fclose(ffrom);
+        fclose(fto);
+        return false;
+    }
+
+    fclose(ffrom);
+    fclose(fto);
+
+    if (unlink(from)) {
+        return false;
+    }
+
+    return true;
+}
+#endif
+
 bool psCheckReadyUpdate() {
     QString readyPath = cWorkingDir() + qsl("tupdates/ready");
 	if (!QDir(readyPath).exists()) {
@@ -801,8 +886,8 @@ bool psCheckReadyUpdate() {
 	QString curUpdater = (cExeDir() + "Telegram.app/Contents/Frameworks/Updater");
 	QFileInfo updater(cWorkingDir() + "tupdates/ready/Telegram.app/Contents/Frameworks/Updater");
 #elif defined Q_OS_LINUX
-    QString curUpdater;
-    QFileInfo updater;
+    QString curUpdater = (cExeDir() + "Updater");
+    QFileInfo updater(cWorkingDir() + "tupdates/ready/Updater");
 #endif
 	if (!updater.exists()) {
 		QFileInfo current(curUpdater);
@@ -831,6 +916,12 @@ bool psCheckReadyUpdate() {
 		PsUpdateDownloader::clearAll();
 		return false;
 	}
+#elif defined Q_OS_LINUX
+    QFileInfo to(curUpdater);
+    if (!moveFile(updater.absoluteFilePath().toUtf8().constData(), curUpdater.toUtf8().constData())) {
+        PsUpdateDownloader::clearAll();
+        return false;
+    }
 #endif
     return true;
 }
@@ -854,10 +945,16 @@ void psFinish() {
 }
 
 bool _execUpdater(bool update = true) {
-    static const int MaxArgsCount = 128, MaxLen = 65536;
+    static const int MaxLen = 65536, MaxArgsCount = 128;
+
+    char path[MaxLen] = {0};
+    QByteArray data((cExeDir() + "Updater").toUtf8());
+    memcpy(path, data.constData(), data.size());
+
     char *args[MaxArgsCount] = {0}, p_noupdate[] = "-noupdate", p_autostart[] = "-autostart", p_debug[] = "-debug", p_tosettings[] = "-tosettings", p_key[] = "-key";
     char p_datafile[MaxLen] = {0};
     int argIndex = 0;
+    args[argIndex++] = path;
     if (!update) {
         args[argIndex++] = p_noupdate;
         args[argIndex++] = p_tosettings;
@@ -872,9 +969,6 @@ bool _execUpdater(bool update = true) {
             args[argIndex++] = p_datafile;
         }
     }
-    char path[MaxLen] = {0};
-    QByteArray data((cExeDir() + "Updater").toUtf8());
-    memcpy(path, data.constData(), data.size());
 
     pid_t pid = fork();
     switch (pid) {
diff --git a/Telegram/SourceFiles/telegram.qrc b/Telegram/SourceFiles/telegram.qrc
index a255b114c..025c2b665 100644
--- a/Telegram/SourceFiles/telegram.qrc
+++ b/Telegram/SourceFiles/telegram.qrc
@@ -1,8 +1,8 @@
 <RCC>
     <qresource prefix="/gui">
-        <file>art/OpenSans-Regular.ttf</file>
-        <file>art/OpenSans-Bold.ttf</file>
-        <file>art/OpenSans-Semibold.ttf</file>
+        <file>art/fonts/OpenSans-Regular.ttf</file>
+        <file>art/fonts/OpenSans-Bold.ttf</file>
+        <file>art/fonts/OpenSans-Semibold.ttf</file>
         <file>art/newmsg.wav</file>
         <file>art/bg.png</file>
         <file>art/bg_125x.png</file>
@@ -18,6 +18,7 @@
         <file>art/emoji_200x.png</file>
         <file>art/blank.gif</file>
         <file>art/iconround256.png</file>
+        <file>art/fonts/DejaVuSans.ttf</file>
     </qresource>
     <qresource prefix="/ava">
         <file>art/chatcolor1.png</file>
diff --git a/Telegram/SourceFiles/telegram_linux.qrc b/Telegram/SourceFiles/telegram_linux.qrc
new file mode 100644
index 000000000..e6ebb00de
--- /dev/null
+++ b/Telegram/SourceFiles/telegram_linux.qrc
@@ -0,0 +1,43 @@
+<RCC>
+    <qresource prefix="/gui">
+        <file>art/fonts/OpenSans-Regular.ttf</file>
+        <file>art/fonts/OpenSans-Bold.ttf</file>
+        <file>art/fonts/OpenSans-Semibold.ttf</file>
+        <file>art/newmsg.wav</file>
+        <file>art/bg.png</file>
+        <file>art/bg_125x.png</file>
+        <file>art/bg_150x.png</file>
+        <file>art/bg_200x.png</file>
+        <file>art/sprite.png</file>
+        <file>art/sprite_125x.png</file>
+        <file>art/sprite_150x.png</file>
+        <file>art/sprite_200x.png</file>
+        <file>art/emoji.png</file>
+        <file>art/emoji_125x.png</file>
+        <file>art/emoji_150x.png</file>
+        <file>art/emoji_200x.png</file>
+        <file>art/blank.gif</file>
+        <file>art/iconround256.png</file>
+        <file>art/fonts/DejaVuSans.ttf</file>
+    </qresource>
+    <qresource prefix="/ava">
+        <file>art/chatcolor1.png</file>
+        <file>art/chatcolor2.png</file>
+        <file>art/chatcolor3.png</file>
+        <file>art/chatcolor4.png</file>
+        <file>art/usercolor1.png</file>
+        <file>art/usercolor2.png</file>
+        <file>art/usercolor3.png</file>
+        <file>art/usercolor4.png</file>
+        <file>art/usercolor5.png</file>
+        <file>art/usercolor6.png</file>
+        <file>art/usercolor7.png</file>
+        <file>art/usercolor8.png</file>
+    </qresource>
+    <qresource prefix="/qt-project.org">
+        <file>qmime/freedesktop.org.xml</file>
+    </qresource>
+    <qresource prefix="/qt">
+        <file>etc/qt.conf</file>
+    </qresource>
+</RCC>
diff --git a/Telegram/Telegram.pro b/Telegram/Telegram.pro
index 0a910a515..d7f4fac62 100644
--- a/Telegram/Telegram.pro
+++ b/Telegram/Telegram.pro
@@ -1,20 +1,19 @@
-QT += core gui network widgets
-#QT += multimedia
+QT += core gui network multimedia widgets
 
 CONFIG += plugin static
 
 CONFIG(debug, debug|release) {
     DEFINES += _DEBUG
     OBJECTS_DIR = ./../DebugIntermediate
-    MOC_DIR = ./GeneratedFiles/Debug
-    RCC_DIR = ./GeneratedFiles
+    MOC_DIR = ./GenFiles/Debug
+    RCC_DIR = ./GenFiles
     DESTDIR = ./../Debug
 }
 CONFIG(release, debug|release) {
     DEFINES += CUSTOM_API_ID
     OBJECTS_DIR = ./../ReleaseIntermediate
-    MOC_DIR = ./GeneratedFiles/Release
-    RCC_DIR = ./GeneratedFiles
+    MOC_DIR = ./GenFiles/Release
+    RCC_DIR = ./GenFiles
     DESTDIR = ./../Release
 }
 
@@ -30,29 +29,29 @@ linux {
     HEADERS += ./SourceFiles/pspecific_linux.h
 }
 
-style_auto_cpp.target = ./../../Telegram/GeneratedFiles/style_auto.cpp
+style_auto_cpp.target = ./GeneratedFiles/style_auto.cpp
 style_auto_cpp.depends = FORCE
-style_auto_cpp.commands = ./../DebugStyle/MetaStyle -classes_in ./../../Telegram/Resources/style_classes.txt -classes_out ./../../Telegram/GeneratedFiles/style_classes.h -styles_in ./../../Telegram/Resources/style.txt -styles_out ./../../Telegram/GeneratedFiles/style_auto.h -path_to_sprites ./../../Telegram/SourceFiles/art/
+style_auto_cpp.commands = mkdir -p ./../../Telegram/GeneratedFiles && ./../DebugStyle/MetaStyle -classes_in ./../../Telegram/Resources/style_classes.txt -classes_out ./../../Telegram/GeneratedFiles/style_classes.h -styles_in ./../../Telegram/Resources/style.txt -styles_out ./../../Telegram/GeneratedFiles/style_auto.h -path_to_sprites ./../../Telegram/SourceFiles/art/
 style_auto_cpp.depends = ./../../Telegram/Resources/style.txt ./../../Telegram/Resources/style_classes.txt
 
-style_auto_h.target = ./../../Telegram/GeneratedFiles/style_auto.h
+style_auto_h.target = ./GeneratedFiles/style_auto.h
 style_auto_h.depends = FORCE
-style_auto_h.commands = ./../DebugStyle/MetaStyle -classes_in ./../../Telegram/Resources/style_classes.txt -classes_out ./../../Telegram/GeneratedFiles/style_classes.h -styles_in ./../../Telegram/Resources/style.txt -styles_out ./../../Telegram/GeneratedFiles/style_auto.h -path_to_sprites ./../../Telegram/SourceFiles/art/
+style_auto_h.commands = mkdir -p ./../../Telegram/GeneratedFiles && ./../DebugStyle/MetaStyle -classes_in ./../../Telegram/Resources/style_classes.txt -classes_out ./../../Telegram/GeneratedFiles/style_classes.h -styles_in ./../../Telegram/Resources/style.txt -styles_out ./../../Telegram/GeneratedFiles/style_auto.h -path_to_sprites ./../../Telegram/SourceFiles/art/
 style_auto_h.depends = ./../../Telegram/Resources/style.txt ./../../Telegram/Resources/style_classes.txt
 
-style_classes_h.target = ./../../Telegram/GeneratedFiles/style_classes.h
+style_classes_h.target = ./GeneratedFiles/style_classes.h
 style_classes_h.depends = FORCE
-style_classes_h.commands = ./../DebugStyle/MetaStyle -classes_in ./../../Telegram/Resources/style_classes.txt -classes_out ./../../Telegram/GeneratedFiles/style_classes.h -styles_in ./../../Telegram/Resources/style.txt -styles_out ./../../Telegram/GeneratedFiles/style_auto.h -path_to_sprites ./../../Telegram/SourceFiles/art/
+style_classes_h.commands = mkdir -p ./../../Telegram/GeneratedFiles && ./../DebugStyle/MetaStyle -classes_in ./../../Telegram/Resources/style_classes.txt -classes_out ./../../Telegram/GeneratedFiles/style_classes.h -styles_in ./../../Telegram/Resources/style.txt -styles_out ./../../Telegram/GeneratedFiles/style_auto.h -path_to_sprites ./../../Telegram/SourceFiles/art/
 style_classes_h.depends = ./../../Telegram/Resources/style.txt ./../../Telegram/Resources/style_classes.txt
 
-lang_cpp.target = ./../../Telegram/GeneratedFiles/lang.cpp
+lang_cpp.target = ./GeneratedFiles/lang.cpp
 lang_cpp.depends = FORCE
-lang_cpp.commands = ./../DebugLang/MetaLang -lang_in ./../../Telegram/Resources/lang.txt -lang_out ./../../Telegram/GeneratedFiles/lang
+lang_cpp.commands = mkdir -p ./../../Telegram/GeneratedFiles && ./../DebugLang/MetaLang -lang_in ./../../Telegram/Resources/lang.txt -lang_out ./../../Telegram/GeneratedFiles/lang
 lang_cpp.depends = ./../../Telegram/Resources/lang.txt
 
-lang_h.target = ./../../Telegram/GeneratedFiles/lang.h
+lang_h.target = ./GeneratedFiles/lang.h
 lang_h.depends = FORCE
-lang_h.commands = ./../DebugLang/MetaLang -lang_in ./../../Telegram/Resources/lang.txt -lang_out ./../../Telegram/GeneratedFiles/lang
+lang_h.commands = mkdir -p ./../../Telegram/GeneratedFiles && ./../DebugLang/MetaLang -lang_in ./../../Telegram/Resources/lang.txt -lang_out ./../../Telegram/GeneratedFiles/lang
 lang_h.depends = ./../../Telegram/Resources/lang.txt
 
 hook.depends = style_auto_cpp style_auto_h style_classes_h lang_cpp lang_h
@@ -63,6 +62,8 @@ QMAKE_EXTRA_TARGETS += style_auto_cpp style_auto_h style_classes_h lang_cpp lang
 
 PRE_TARGETDEPS += ./GeneratedFiles/style_auto.cpp ./GeneratedFiles/style_auto.h ./GeneratedFiles/style_classes.h ./GeneratedFiles/lang.h ./GeneratedFiles/lang.cpp
 
+CONFIG(release,debug|release):QMAKE_PRE_LINK = ./../../Telegram/FixMake.sh
+
 SOURCES += \
     ./SourceFiles/main.cpp \
     ./SourceFiles/stdafx.cpp \
@@ -224,19 +225,31 @@ CONFIG += precompile_header
 
 PRECOMPILED_HEADER = ./SourceFiles/stdafx.h
 
-QMAKE_CXXFLAGS += -fno-strict-aliasing
 QMAKE_CXXFLAGS_WARN_ON += -Wno-unused-parameter -Wno-unused-variable -Wno-switch -Wno-comment -Wno-unused-but-set-variable
 
+CONFIG(release, debug|release) {
+    QMAKE_CXXFLAGS_RELEASE -= -O2
+    QMAKE_CXXFLAGS_RELEASE += -Ofast -flto -fno-strict-aliasing
+    QMAKE_LFLAGS_RELEASE -= -O1
+    QMAKE_LFLAGS_RELEASE += -Ofast -flto
+}
+
 INCLUDEPATH += ./../../Libraries/QtStatic/qtbase/include/QtGui/5.3.1/QtGui\
                ./../../Libraries/QtStatic/qtbase/include/QtCore/5.3.1/QtCore\
                ./../../Libraries/QtStatic/qtbase/include\
                ./SourceFiles\
                ./GeneratedFiles\
+               ./../../Telegram/GeneratedFiles\ # qmake bug?.. Sometimes ./GeneratedFiles does not mean this path :(
                ./../../Libraries/libexif-0.6.20\
                /usr/local/ssl/include
-LIBS += -L/usr/local/ssl/lib -lcrypto -lssl -lz -ldl -llzma
+LIBS += -L/usr/local/ssl/lib -lcrypto -lssl -lz -ldl -llzma -lpulse
 LIBS += ./../../../Libraries/libexif-0.6.20/libexif/.libs/libexif.a
 LIBS += ./../../../Libraries/QtStatic/qtmultimedia/plugins/audio/libqtmedia_pulse.a
 RESOURCES += \
-    ./SourceFiles/telegram.qrc
+    ./SourceFiles/telegram_linux.qrc
+
+OTHER_FILES += \
+    Resources/style_classes.txt \
+    Resources/style.txt \
+    Resources/lang.txt
 
diff --git a/Telegram/_qt_5_3_1_patch/qtmultimedia/src/plugins/pulseaudio/pulseaudio.pro b/Telegram/_qt_5_3_1_patch/qtmultimedia/src/plugins/pulseaudio/pulseaudio.pro
new file mode 100644
index 000000000..fe8de004f
--- /dev/null
+++ b/Telegram/_qt_5_3_1_patch/qtmultimedia/src/plugins/pulseaudio/pulseaudio.pro
@@ -0,0 +1,26 @@
+TARGET = qtmedia_pulse
+QT += multimedia-private
+
+PLUGIN_TYPE = audio
+PLUGIN_CLASS_NAME = QPulseAudioPlugin
+load(qt_plugin)
+
+CONFIG += link_pkgconfig
+PKGCONFIG += libpulse
+CONFIG += static plugin
+HEADERS += qpulseaudioplugin.h \
+           qaudiodeviceinfo_pulse.h \
+           qaudiooutput_pulse.h \
+           qaudioinput_pulse.h \
+           qpulseaudioengine.h \
+           qpulsehelpers.h
+
+SOURCES += qpulseaudioplugin.cpp \
+           qaudiodeviceinfo_pulse.cpp \
+           qaudiooutput_pulse.cpp \
+           qaudioinput_pulse.cpp \
+           qpulseaudioengine.cpp \
+           qpulsehelpers.cpp
+
+OTHER_FILES += \
+    pulseaudio.json
diff --git a/XCODE.md b/XCODE.md
index 3c606de05..989b20d06 100644
--- a/XCODE.md
+++ b/XCODE.md
@@ -91,4 +91,5 @@ building (**make** command) will take really long time.
 * Open MetaEmoji.xcodeproj and build for Debug (Release optionally)
 * Open MetaLang.xcodeproj and build for Debug (Release optionally)
 * Open Telegram.xcodeproj and build for Debug
+* Build Updater target as well, it is required for Telegram relaunch
 * Release Telegram build will require removing **CUSTOM_API_ID** definition in Telegram target settings (Apple LLVM 5.1 - Custom Compiler Flags > Other C / C++ Flags > Release)