1 files changed, 2 insertions, 0 deletions
diff --git a/diff.c b/diff.c
index 469e18aed2..00d47281a1 100644
--- a/diff.c
+++ b/diff.c
@@ -2,12 +2,14 @@
  * Copyright (C) 2005 Junio C Hamano
  */
 #include "cache.h"
+#include "alloc.h"
 #include "config.h"
 #include "tempfile.h"
 #include "quote.h"
 #include "diff.h"
 #include "diffcore.h"
 #include "delta.h"
+#include "hex.h"
 #include "xdiff-interface.h"
 #include "color.h"
 #include "attr.h"