check-ignore: fix mix of directories and other file types

diff --git a/builtin/symbolic-ref.c b/builtin/symbolic-ref.c
index 70addef158b347488366f6c5787d326c3657adcd..df75cb9d4a21a76df3451f925d674b475dc26753 100644 (file)
--- a/builtin/symbolic-ref.c
+++ b/builtin/symbolic-ref.c
@@ -1,4 +1,5 @@
 #include "builtin.h"
+#include "config.h"
 #include "cache.h"
 #include "refs.h"
 #include "parse-options.h"