1 files changed, 2 insertions, 1 deletions
diff --git a/grep.h b/grep.h
index 3651183971..1a57d12b90 100644
--- a/grep.h
+++ b/grep.h
@@ -220,7 +220,8 @@ void grep_source_init(struct grep_source *gs, enum grep_source_type type,
 		      const void *identifier);
 void grep_source_clear_data(struct grep_source *gs);
 void grep_source_clear(struct grep_source *gs);
-void grep_source_load_driver(struct grep_source *gs);
+void grep_source_load_driver(struct grep_source *gs,
+			     struct index_state *istate);
 
 
 int grep_source(struct grep_opt *opt, struct grep_source *gs);