Index: Makefile
===================================================================
--- Makefile	(revision 8786aa5c151fa5280b899437cecc4930c636823b)
+++ Makefile	(revision cf843906d20fbb1468a1454747eb8da4292244ce)
@@ -59,5 +59,5 @@
 
 distclean: clean
-	rm -f $(CSCOPE).out Makefile.config config.h config.defs tools/*.pyc
+	rm -f $(CSCOPE).out Makefile.config config.h config.defs tools/*.pyc tools/checkers/*.pyc
 
 clean: