diff --git a/Telegram/CMakeLists.txt b/Telegram/CMakeLists.txt
index 8e3ea3e3cf..f828f262ee 100644
--- a/Telegram/CMakeLists.txt
+++ b/Telegram/CMakeLists.txt
@@ -21,7 +21,6 @@ add_subdirectory(lib_qr)
 add_subdirectory(lib_webrtc)
 add_subdirectory(codegen)
 
-include(CheckCXXSourceCompiles)
 include(lib_ui/cmake/generate_styles.cmake)
 include(cmake/generate_numbers.cmake)
 
diff --git a/Telegram/SourceFiles/platform/linux/specific_linux.cpp b/Telegram/SourceFiles/platform/linux/specific_linux.cpp
index ba82674372..eb0394e94b 100644
--- a/Telegram/SourceFiles/platform/linux/specific_linux.cpp
+++ b/Telegram/SourceFiles/platform/linux/specific_linux.cpp
@@ -1342,15 +1342,11 @@ void start() {
 		"this may lead to font issues.");
 #endif // DESKTOP_APP_USE_PACKAGED_FONTS
 
-	if(IsStaticBinary()
-		|| InAppImage()
-		|| InFlatpak()
-		|| InSnap()
-		|| IsQtPluginsBundled()) {
+	if (IsQtPluginsBundled()) {
 		qputenv("QT_WAYLAND_DECORATION", "material");
 	}
 
-	if((IsStaticBinary()
+	if ((IsStaticBinary()
 		|| InAppImage()
 		|| IsQtPluginsBundled())
 		// it is handled by Qt for flatpak and snap