1 files changed, 1 insertions, 0 deletions

diff --git a/refs.c b/refs.c
index e40c47edce..1d73f1daf5 100644
--- a/refs.c
+++ b/refs.c
@@ -1,4 +1,5 @@
 #include "cache.h"
+#include "lockfile.h"
 #include "refs.h"
 #include "object.h"
 #include "tag.h"