1 files changed, 1 insertions, 0 deletions
diff --git a/commit-graph.h b/commit-graph.h
index 76e098934a..eea62f8c0e 100644
--- a/commit-graph.h
+++ b/commit-graph.h
@@ -4,6 +4,7 @@
 #include "git-compat-util.h"
 #include "repository.h"
 #include "string-list.h"
+#include "cache.h"
 
 struct commit;