grep: recurse in-process using 'struct repository'

diff --git a/t/helper/test-submodule-config.c b/t/helper/test-submodule-config.c
index 2f144d539a4822619a9383ded2d3adb270484624..c6c57bba0d397e44e8897b05d479a30b53311517 100644 (file)
--- a/t/helper/test-submodule-config.c
+++ b/t/helper/test-submodule-config.c
@@ -1,4 +1,5 @@
 #include "cache.h"
+#include "config.h"
 #include "submodule-config.h"
 #include "submodule.h"