diff --git a/src/SDL.c b/src/SDL.c
index 59602d623..643b5ca70 100644
--- a/src/SDL.c
+++ b/src/SDL.c
@@ -505,6 +505,8 @@ SDL_Quit(void)
      */
     SDL_memset( SDL_SubsystemRefCount, 0x0, sizeof(SDL_SubsystemRefCount) );
 
+    SDL_TLSCleanup();
+
     SDL_bInMainQuit = SDL_FALSE;
 }