1 files changed, 1 insertions, 0 deletions
diff --git a/rerere.c b/rerere.c
index 7abc94bf44..e968d413d6 100644
--- a/rerere.c
+++ b/rerere.c
@@ -2,6 +2,7 @@
 #include "abspath.h"
 #include "alloc.h"
 #include "config.h"
+#include "copy.h"
 #include "gettext.h"
 #include "hex.h"
 #include "lockfile.h"