Merge part of 'sp/checkout' into next

diff --git a/epoch.c b/epoch.c
index 3a767486da3e92b782bb67601a60921b7c747bff..0f374921da0dd97cd26a18895abbe05634f6e2b7 100644 (file)
--- a/epoch.c
+++ b/epoch.c
@@ -15,6 +15,7 @@
 
 #include "cache.h"
 #include "commit.h"
+#include "revision.h"
 #include "epoch.h"
 
 struct fraction {