1 files changed, 1 insertions, 0 deletions
diff --git a/Makefile b/Makefile
index d0e616ba..e57934c9 100644
--- a/Makefile
+++ b/Makefile
@@ -216,6 +216,7 @@ clean-check:
 	@echo "  CLEAN"
 	@find validation/ \( -name "*.c.output.*" \
 			  -o -name "*.c.error.*" \
+			  -o -name "*.o" \
 	                  \) -exec rm {} \;