diff --git a/qbsp/csg4.cc b/qbsp/csg4.cc
index 2d8a1068..160bc021 100644
--- a/qbsp/csg4.cc
+++ b/qbsp/csg4.cc
@@ -38,10 +38,6 @@ Brushes that touch still need to be split at the cut point to make a tjunction
 
 */
 
-static std::atomic<int> brushfaces;
-static int csgfaces;
-int csgmergefaces;
-
 // acquire this for anything that can't run in parallel during CSGFaces
 std::mutex csgfaces_lock;