1 files changed, 1 insertions, 0 deletions
diff --git a/refdb.go b/refdb.go
index ba66e61..46fbb63 100644
--- a/refdb.go
+++ b/refdb.go
@@ -3,6 +3,7 @@ package git
 /*
 #include <git2.h>
 #include <git2/errors.h>
+#include <git2/sys/refdb_backend.h>
 
 extern void _go_git_refdb_backend_free(git_refdb_backend *backend);
 */