diff --git a/source/gl_rsurf.c b/source/gl_rsurf.c
index cbcf4f7..2812b86 100644
--- a/source/gl_rsurf.c
+++ b/source/gl_rsurf.c
@@ -75,7 +75,7 @@ cvar_t		*gl_colorlights;
 #define	BLOCK_WIDTH		128
 #define	BLOCK_HEIGHT	128
 
-#define	MAX_LIGHTMAPS	256
+#define	MAX_LIGHTMAPS	64
 int			active_lightmaps;
 
 typedef struct glRect_s {