1 files changed, 1 insertions, 0 deletions
diff --git a/Makefile b/Makefile
index 8edac5a8..3c69722b 100644
--- a/Makefile
+++ b/Makefile
@@ -11,6 +11,7 @@ all: Makefile
 
 clean:
 	find ./ -name \*.pyc -delete
+	find ./ -name \*.pyo -delete
 	find ./ -name \*~ -delete
 	find ./ -name "#*#" -delete
 	find ./ -name "*.html" -delete