diff --git a/qbsp/csg4.c b/qbsp/csg4.c
index 03c9bd20..01f3082d 100644
--- a/qbsp/csg4.c
+++ b/qbsp/csg4.c
@@ -469,14 +469,6 @@ CSGFaces(const mapentity_t *entity)
 		continue;
 	    }
             
-            /* Nothing clips a brush that has CFLAGS_NOCLIP set */
-            if (brush->cflags & CFLAGS_NOCLIP)
-                continue;
-            
-            /* Clipbrush with CFLAGS_NOCLIP should not clip other brushes */
-            if (clipbrush->cflags & CFLAGS_NOCLIP)
-                continue;
-
 	    /* check bounding box first */
 	    for (i = 0; i < 3; i++) {
 		if (brush->mins[i] > clipbrush->maxs[i])
diff --git a/qbsp/qbsp.h b/qbsp/qbsp.h
index 819eeaad..1e093902 100644
--- a/qbsp/qbsp.h
+++ b/qbsp/qbsp.h
@@ -99,7 +99,6 @@
 
 // Special contents flags for the compiler only
 #define CFLAGS_DETAIL	(1U << 0)
-#define CFLAGS_NOCLIP      (1U << 1)
 
 // Texture flags
 #define	TEX_SPECIAL (1U << 0)	/* sky or liquid (no lightmap or subdivision */