diff --git a/yang/subdir.am b/yang/subdir.am
index 47fc508901..da4432b622 100644
--- a/yang/subdir.am
+++ b/yang/subdir.am
@@ -86,3 +86,9 @@ endif
 if PATHD
 dist_yangmodels_DATA += yang/frr-pathd.yang
 endif
+
+CLEANFILES += \
+	yang/*.c \
+	yang/ietf/*.c \
+	yang/confd/*.c \
+	#