diff --git a/Telegram/Resources/uwp/AppX/AppxManifest.xml b/Telegram/Resources/uwp/AppX/AppxManifest.xml
index 7904b4d0e..aff2328db 100644
--- a/Telegram/Resources/uwp/AppX/AppxManifest.xml
+++ b/Telegram/Resources/uwp/AppX/AppxManifest.xml
@@ -9,7 +9,7 @@
   <Identity Name="TelegramMessengerLLP.TelegramDesktop"
     ProcessorArchitecture="ARCHITECTURE"
     Publisher="CN=536BC709-8EE1-4478-AF22-F0F0F26FF64A"
-    Version="1.8.15.0" />
+    Version="1.8.15.1" />
   <Properties>
     <DisplayName>Telegram Desktop</DisplayName>
     <PublisherDisplayName>Telegram FZ-LLC</PublisherDisplayName>
diff --git a/Telegram/Resources/winrc/Telegram.rc b/Telegram/Resources/winrc/Telegram.rc
index 90f7cd204..7b3302095 100644
--- a/Telegram/Resources/winrc/Telegram.rc
+++ b/Telegram/Resources/winrc/Telegram.rc
@@ -33,8 +33,8 @@ IDI_ICON1               ICON                    "..\\art\\icon256.ico"
 //
 
 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 1,8,15,0
- PRODUCTVERSION 1,8,15,0
+ FILEVERSION 1,8,15,1
+ PRODUCTVERSION 1,8,15,1
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -51,10 +51,10 @@ BEGIN
         BEGIN
             VALUE "CompanyName", "Telegram FZ-LLC"
             VALUE "FileDescription", "Telegram Desktop"
-            VALUE "FileVersion", "1.8.15.0"
+            VALUE "FileVersion", "1.8.15.1"
             VALUE "LegalCopyright", "Copyright (C) 2014-2019"
             VALUE "ProductName", "Telegram Desktop"
-            VALUE "ProductVersion", "1.8.15.0"
+            VALUE "ProductVersion", "1.8.15.1"
         END
     END
     BLOCK "VarFileInfo"
diff --git a/Telegram/Resources/winrc/Updater.rc b/Telegram/Resources/winrc/Updater.rc
index b2f182d8e..cf8e1762c 100644
--- a/Telegram/Resources/winrc/Updater.rc
+++ b/Telegram/Resources/winrc/Updater.rc
@@ -24,8 +24,8 @@ LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
 //
 
 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 1,8,15,0
- PRODUCTVERSION 1,8,15,0
+ FILEVERSION 1,8,15,1
+ PRODUCTVERSION 1,8,15,1
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -42,10 +42,10 @@ BEGIN
         BEGIN
             VALUE "CompanyName", "Telegram FZ-LLC"
             VALUE "FileDescription", "Telegram Desktop Updater"
-            VALUE "FileVersion", "1.8.15.0"
+            VALUE "FileVersion", "1.8.15.1"
             VALUE "LegalCopyright", "Copyright (C) 2014-2019"
             VALUE "ProductName", "Telegram Desktop"
-            VALUE "ProductVersion", "1.8.15.0"
+            VALUE "ProductVersion", "1.8.15.1"
         END
     END
     BLOCK "VarFileInfo"
diff --git a/Telegram/SourceFiles/core/version.h b/Telegram/SourceFiles/core/version.h
index 51ac20105..0d27e859e 100644
--- a/Telegram/SourceFiles/core/version.h
+++ b/Telegram/SourceFiles/core/version.h
@@ -7,7 +7,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 */
 #pragma once
 
-#define TDESKTOP_REQUESTED_ALPHA_VERSION (0ULL)
+#define TDESKTOP_REQUESTED_ALPHA_VERSION (1008015001ULL)
 
 #ifdef TDESKTOP_OFFICIAL_TARGET
 #define TDESKTOP_ALPHA_VERSION TDESKTOP_REQUESTED_ALPHA_VERSION
diff --git a/Telegram/build/build.sh b/Telegram/build/build.sh
index 02a4aa188..91d3a6d69 100755
--- a/Telegram/build/build.sh
+++ b/Telegram/build/build.sh
@@ -135,25 +135,25 @@ if [ "$BuildTarget" == "linux" ] || [ "$BuildTarget" == "linux32" ]; then
     Error "$BinaryName not found!"
   fi
 
-  BadCount=`objdump -T $ReleasePath/$BinaryName | grep GLIBC_2\.1[6-9] | wc -l`
-  if [ "$BadCount" != "0" ]; then
-    Error "Bad GLIBC usages found: $BadCount"
-  fi
+  # BadCount=`objdump -T $ReleasePath/$BinaryName | grep GLIBC_2\.1[6-9] | wc -l`
+  # if [ "$BadCount" != "0" ]; then
+  #   Error "Bad GLIBC usages found: $BadCount"
+  # fi
 
-  BadCount=`objdump -T $ReleasePath/$BinaryName | grep GLIBC_2\.2[0-9] | wc -l`
-  if [ "$BadCount" != "0" ]; then
-    Error "Bad GLIBC usages found: $BadCount"
-  fi
+  # BadCount=`objdump -T $ReleasePath/$BinaryName | grep GLIBC_2\.2[0-9] | wc -l`
+  # if [ "$BadCount" != "0" ]; then
+  #   Error "Bad GLIBC usages found: $BadCount"
+  # fi
 
-  BadCount=`objdump -T $ReleasePath/$BinaryName | grep GCC_4\.[3-9] | wc -l`
-  if [ "$BadCount" != "0" ]; then
-    Error "Bad GCC usages found: $BadCount"
-  fi
+  # BadCount=`objdump -T $ReleasePath/$BinaryName | grep GCC_4\.[3-9] | wc -l`
+  # if [ "$BadCount" != "0" ]; then
+  #   Error "Bad GCC usages found: $BadCount"
+  # fi
 
-  BadCount=`objdump -T $ReleasePath/$BinaryName | grep GCC_[5-9]\. | wc -l`
-  if [ "$BadCount" != "0" ]; then
-    Error "Bad GCC usages found: $BadCount"
-  fi
+  # BadCount=`objdump -T $ReleasePath/$BinaryName | grep GCC_[5-9]\. | wc -l`
+  # if [ "$BadCount" != "0" ]; then
+  #   Error "Bad GCC usages found: $BadCount"
+  # fi
 
   if [ ! -f "$ReleasePath/Updater" ]; then
     Error "Updater not found!"
diff --git a/Telegram/build/version b/Telegram/build/version
index 8afc73acc..3c197d77a 100644
--- a/Telegram/build/version
+++ b/Telegram/build/version
@@ -3,4 +3,4 @@ AppVersionStrMajor 1.8
 AppVersionStrSmall 1.8.15
 AppVersionStr      1.8.15
 BetaChannel        0
-AlphaVersion       0
+AlphaVersion       1008015001