diff --git a/CMakeLists.txt b/CMakeLists.txt
index 5f07b8eb..b58e02a3 100755
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -52,7 +52,11 @@ endfunction()
 
 function(disable_warnings ARG_TARGET)
 	get_target_property(OLD_FLAGS ${ARG_TARGET} COMPILE_FLAGS)
-	set(NEW_FLAGS -W0)
+	if (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
+		set(NEW_FLAGS -w)
+	else ()
+		set(NEW_FLAGS -W0)
+	endif ()
 	if(OLD_FLAGS)
 		set(NEW_FLAGS "${OLD_FLAGS} ${NEW_FLAGS}")
 	endif()