diff --git a/samples/tetris/sdl.def b/samples/tetris/sdl.def
index f79cd0b19f1..301c2629c21 100644
--- a/samples/tetris/sdl.def
+++ b/samples/tetris/sdl.def
@@ -2,6 +2,7 @@ headers = SDL.h stdio.h string.h unistd.h stdlib.h time.h
 excludedFunctions = _IO_flockfile _IO_funlockfile _IO_ftrylockfile \
     _IO_cleanup_region_start _IO_cleanup_region_end \
     _mm_stream_si32 _mm_stream_si64 \
+    _cvtsh_ss \
     SDL_PointInRect SDL_RectEmpty SDL_RectEquals 
 entryPoint = SDL_main