diff --git a/.travis/build.sh b/.travis/build.sh
index 1a1f55d78..6033b51d3 100755
--- a/.travis/build.sh
+++ b/.travis/build.sh
@@ -694,7 +694,6 @@ buildTelegram() {
       -Dlinux_path_qt=$QT_PATH \
       -Dlinux_path_breakpad=$BREAKPAD_PATH \
       -Dlinux_path_libexif_lib=/usr/local/lib \
-      -Dlinux_path_opus_include=/usr/include/opus \
       -Dlinux_lib_ssl=-lssl \
       -Dlinux_lib_crypto=-lcrypto \
       -Dlinux_lib_icu=-licuuc\ -licutu\ -licui18n \
diff --git a/Telegram/ThirdParty/libtgvoip b/Telegram/ThirdParty/libtgvoip
index 302d42fc2..75b4565a5 160000
--- a/Telegram/ThirdParty/libtgvoip
+++ b/Telegram/ThirdParty/libtgvoip
@@ -1 +1 @@
-Subproject commit 302d42fc201f9a8b973ba152e04cf804b0d9d521
+Subproject commit 75b4565a5bab8fb24afe315aeda2131c7a1f362a
diff --git a/Telegram/gyp/helpers b/Telegram/gyp/helpers
index 1b346350e..9d456ff5e 160000
--- a/Telegram/gyp/helpers
+++ b/Telegram/gyp/helpers
@@ -1 +1 @@
-Subproject commit 1b346350ead307c8d7015a9b4fd6a8af06e0efd2
+Subproject commit 9d456ff5e1dafc7f3bc3f788707806a6001435ab