Fix Makefile find regular expression
diff --git a/Makefile b/Makefile
index 8c48dd1..def9c9a 100644
--- a/Makefile
+++ b/Makefile
@@ -56,7 +56,7 @@
 	$(MAKE) -C programs clean
 	$(MAKE) -C tests clean
 ifndef WINDOWS
-	find . \( -name \*.gcno -o -name \*.gcda -o -name *.info \) -exec rm {} +
+	find . \( -name \*.gcno -o -name \*.gcda -o -name \*.info \) -exec rm {} +
 endif
 
 check: tests