diff --git a/libs/models/brush/model_brush.c b/libs/models/brush/model_brush.c
index a59af6a44..3b1c942ef 100644
--- a/libs/models/brush/model_brush.c
+++ b/libs/models/brush/model_brush.c
@@ -51,7 +51,6 @@ static const char rcsid[] =
 
 #include "compat.h"
 
-extern int	mod_lightmap_bytes;
 byte        mod_novis[MAX_MAP_LEAFS / 8];
 cvar_t		*gl_sky_divide;