diff --git a/Telegram/lib_base b/Telegram/lib_base
index 4f03dbd9a0..98224799e4 160000
--- a/Telegram/lib_base
+++ b/Telegram/lib_base
@@ -1 +1 @@
-Subproject commit 4f03dbd9a0c3dce0268fa208bf1e3ffff4c95c72
+Subproject commit 98224799e420dfcca33af816b11e261080cb1fed
diff --git a/Telegram/lib_ui b/Telegram/lib_ui
index ae340a0b76..914df12ebe 160000
--- a/Telegram/lib_ui
+++ b/Telegram/lib_ui
@@ -1 +1 @@
-Subproject commit ae340a0b76421fedf73421b0d42f688341658b45
+Subproject commit 914df12ebe3231dbdd5150d5b33cfab2e7dabe17
diff --git a/docs/building-msvc.md b/docs/building-msvc.md
index c0a2b31239..1d6ee5de79 100644
--- a/docs/building-msvc.md
+++ b/docs/building-msvc.md
@@ -102,14 +102,13 @@ Open **x86 Native Tools Command Prompt for VS 2019.bat**, go to ***BuildPath***
 
     git clone https://github.com/telegramdesktop/openal-soft.git
     cd openal-soft
-    git checkout fix_capture
+    git checkout fix_mono
     cd build
     cmake .. ^
     -G "Visual Studio 16 2019" ^
     -A Win32 ^
     -D LIBTYPE:STRING=STATIC ^
-    -D FORCE_STATIC_VCRT=ON ^
-    -D ALSOFT_BACKEND_WASAPI=OFF
+    -D FORCE_STATIC_VCRT=ON
     msbuild OpenAL.vcxproj /property:Configuration=Debug
     msbuild OpenAL.vcxproj /property:Configuration=Release
     cd ..\..