1 files changed, 1 insertions, 0 deletions
diff --git a/apply.c b/apply.c
index 7f12ebf04c..8776ab939a 100644
--- a/apply.c
+++ b/apply.c
@@ -15,6 +15,7 @@
 #include "delta.h"
 #include "diff.h"
 #include "dir.h"
+#include "hex.h"
 #include "xdiff-interface.h"
 #include "ll-merge.h"
 #include "lockfile.h"