diff --git a/sdl/sdl1/main.c b/sdl/sdl1/main.c
index c4ab724..fefcb5e 100644
--- a/sdl/sdl1/main.c
+++ b/sdl/sdl1/main.c
@@ -244,10 +244,7 @@ static void sdl_video_update()
 
 static void sdl_video_close()
 {
-  if (sdl_video.surf_bitmap)
-    SDL_FreeSurface(sdl_video.surf_bitmap);
-  if (sdl_video.surf_screen)
-    SDL_FreeSurface(sdl_video.surf_screen);
+  SDL_FreeSurface(sdl_video.surf_bitmap);
 }
 
 /* Timer Sync */
diff --git a/sdl/sdl2/main.c b/sdl/sdl2/main.c
index fb42b68..7e9b6ef 100644
--- a/sdl/sdl2/main.c
+++ b/sdl/sdl2/main.c
@@ -250,10 +250,8 @@ static void sdl_video_update()
 
 static void sdl_video_close()
 {
-  if (sdl_video.surf_bitmap)
-    SDL_FreeSurface(sdl_video.surf_bitmap);
-  if (sdl_video.surf_screen)
-    SDL_FreeSurface(sdl_video.surf_screen);
+  SDL_FreeSurface(sdl_video.surf_bitmap);
+  SDL_DestroyWindow(sdl_video.window);
 }
 
 /* Timer Sync */