1 files changed, 1 insertions, 0 deletions
diff --git a/diff.c b/diff.c
index 9e6ad94bc6..f8e0d3b5c5 100644
--- a/diff.c
+++ b/diff.c
@@ -35,6 +35,7 @@
 #include "help.h"
 #include "promisor-remote.h"
 #include "dir.h"
+#include "object-file.h"
 #include "object-name.h"
 #include "setup.h"
 #include "strmap.h"