1 files changed, 1 insertions, 0 deletions
diff --git a/src/pong.h b/src/pong.h
index 64e3f26..99e58e3 100644
--- a/src/pong.h
+++ b/src/pong.h
@@ -59,5 +59,6 @@ bool play_audio(int SoundEffect);
 int title_screen();
 void versus_main();
 void marathon_main();
+void set_screen_mode();
 
 #endif