diff --git a/regress/Makefile b/regress/Makefile
index ff218cab552..626421ccc38 100644
--- a/regress/Makefile
+++ b/regress/Makefile
@@ -78,7 +78,8 @@ clean:
 	rm -f diff
 	rm -f 1 2 3 scripts/1 scripts/2 scripts/3 tests/1 tests/2 tests/3
 	find . -name .#* -exec rm -rf {} \;
-	rm -Rvf cmake-build
+	rm -Rvf build/cmake-build
+	rm  build
 
 # Reset our userid after running as root
 reset: