1 files changed, 3 insertions, 2 deletions
diff --git a/remote.h b/remote.h
index 80240f0ada..0a6e770c9e 100644
--- a/remote.h
+++ b/remote.h
@@ -259,8 +259,9 @@ enum match_refs_flags {
 
 /* Flags for --ahead-behind option. */
 enum ahead_behind_flags {
-	AHEAD_BEHIND_QUICK = 0,  /* just eq/neq reporting */
-	AHEAD_BEHIND_FULL  = 1,  /* traditional a/b reporting */
+	AHEAD_BEHIND_UNSPECIFIED = -1,
+	AHEAD_BEHIND_QUICK       =  0,  /* just eq/neq reporting */
+	AHEAD_BEHIND_FULL        =  1,  /* traditional a/b reporting */
 };
 
 /* Reporting of tracking info */