1 files changed, 1 insertions, 0 deletions
diff --git a/cache.h b/cache.h
index ddb7cd26d1..7523c28ec7 100644
--- a/cache.h
+++ b/cache.h
@@ -278,6 +278,7 @@ static inline unsigned int canon_mode(unsigned int mode)
 #define CE_ENTRY_ADDED		(1 << 3)
 #define RESOLVE_UNDO_CHANGED	(1 << 4)
 #define CACHE_TREE_CHANGED	(1 << 5)
+#define SPLIT_INDEX_ORDERED	(1 << 6)
 
 struct split_index;
 struct index_state {