update-ref: allow --no-deref with --stdin

diff --git a/t/helper/test-tool.h b/t/helper/test-tool.h
index e926c416ea48bc25412097944d454ebd922e624a..e954e8c5222f77e882f577198091adde95cf2532 100644 (file)
--- a/t/helper/test-tool.h
+++ b/t/helper/test-tool.h
@@ -1,6 +1,8 @@
 #ifndef __TEST_TOOL_H__
 #define __TEST_TOOL_H__
 
+#include "git-compat-util.h"
+
 int cmd__chmtime(int argc, const char **argv);
 int cmd__config(int argc, const char **argv);
 int cmd__ctype(int argc, const char **argv);