Clean-up Geert's similarity fingerprint code.

diff --git a/rev-list.c b/rev-list.c
index 359195b5471d8e4b88fd9a326986e55d48b1dfa6..963707a495092405c3eb5b155c195b2968afdac7 100644 (file)
--- a/rev-list.c
+++ b/rev-list.c
@@ -5,6 +5,7 @@
 #include "tree.h"
 #include "blob.h"
 #include "tree-walk.h"
+#include "diff.h"
 #include "revision.h"
 
 /* bits #0-6 in revision.h */