1 files changed, 1 insertions, 0 deletions
diff --git a/worktree.h b/worktree.h
index fe38ce10c3..df3fc30f73 100644
--- a/worktree.h
+++ b/worktree.h
@@ -1,6 +1,7 @@
 #ifndef WORKTREE_H
 #define WORKTREE_H
 
+#include "cache.h"
 #include "refs.h"
 
 struct strbuf;