diff --git a/Quake/bspfile.h b/Quake/bspfile.h
index ae743e07..6da832f0 100644
--- a/Quake/bspfile.h
+++ b/Quake/bspfile.h
@@ -228,8 +228,6 @@ typedef struct
 } dledge_t;
 
 #define	MAXLIGHTMAPS	4
-#define LMBLOCK_WIDTH	256	//FIXME: make dynamic. if we have a decent card there's no real reason not to use 4k or 16k (assuming there's no lightstyles/dynamics that need uploading...)
-#define LMBLOCK_HEIGHT	256 //Alternatively, use texture arrays, which would avoid the need to switch textures as often.
 typedef struct
 {
 	short		planenum;
diff --git a/Quake/glquake.h b/Quake/glquake.h
index 5f0971b0..315be98b 100644
--- a/Quake/glquake.h
+++ b/Quake/glquake.h
@@ -292,6 +292,10 @@ extern overflowtimes_t dev_overflows; //this stores the last time overflow messa
 
 //johnfitz -- moved here from r_brush.c
 extern int gl_lightmap_format, lightmap_bytes;
+
+#define LMBLOCK_WIDTH	256	//FIXME: make dynamic. if we have a decent card there's no real reason not to use 4k or 16k (assuming there's no lightstyles/dynamics that need uploading...)
+#define LMBLOCK_HEIGHT	256 //Alternatively, use texture arrays, which would avoid the need to switch textures as often.
+
 typedef struct glRect_s {
 	unsigned short l,t,w,h;
 } glRect_t;