diff --git a/engine/common/bspfile.h b/engine/common/bspfile.h
index 06255acb7..2c5d35cc5 100644
--- a/engine/common/bspfile.h
+++ b/engine/common/bspfile.h
@@ -415,12 +415,12 @@ typedef struct q2miptex_s
 #define	MAX_Q2MAP_BRUSHSIDES	0x40000
 #define	MAX_Q2MAP_VERTS		MAX_MAP_VERTS
 #define	MAX_Q2MAP_FACES		MAX_MAP_FACES
-#define	MAX_Q2MAP_LEAFFACES	65536
-#define	MAX_Q2MAP_LEAFBRUSHES 65536
-#define	MAX_Q2MAP_PORTALS		65536
-#define	MAX_Q2MAP_EDGES		128000
-#define	MAX_Q2MAP_SURFEDGES	256000
-#define	MAX_Q2MAP_LIGHTING	0x200000
+#define	MAX_Q2MAP_LEAFFACES	262144		//sanity only
+#define	MAX_Q2MAP_LEAFBRUSHES 65536		//used in an array
+#define	MAX_Q2MAP_PORTALS		65536	//unused
+#define	MAX_Q2MAP_EDGES		128000		//unused
+#define	MAX_Q2MAP_SURFEDGES	256000		//unused
+#define	MAX_Q2MAP_LIGHTING	0x200000	//unused
 //#define	MAX_Q2MAP_VISIBILITY	MAX_MAP_VISIBILITY
 
 // key / value pair sizes