diff --git a/src/gamedata/gi.h b/src/gamedata/gi.h
index 84e383135..5d5f061e3 100644
--- a/src/gamedata/gi.h
+++ b/src/gamedata/gi.h
@@ -204,7 +204,7 @@ struct gameinfo_t
 	int berserkpic;
 	double normforwardmove[2];
 	double normsidemove[2];
-	int fullscreenautoaspect = 3;
+	int fullscreenautoaspect = 0;
 
 	const char *GetFinalePage(unsigned int num) const;
 };