diff --git a/CMakeModules/FindFFmpeg.cmake b/CMakeModules/FindFFmpeg.cmake
index 0f761c566..61a2e4480 100644
--- a/CMakeModules/FindFFmpeg.cmake
+++ b/CMakeModules/FindFFmpeg.cmake
@@ -96,7 +96,7 @@ ENDMACRO(FFMPEG_FIND)
 SET(FFMPEG_ROOT "$ENV{FFMPEG_DIR}" CACHE PATH "Location of FFMPEG")
 
 # find stdint.h
-IF(WIN32)
+IF(MSVC)
 
     FIND_PATH(FFMPEG_STDINT_INCLUDE_DIR stdint.h
         PATHS