1diff --git a/config.c b/config.c
2index d75f88ca0c..7a417eb17f 100644
3--- a/config.c
4+++ b/config.c
5@@ -1868,7 +1868,7 @@ static struct config_set_element *configset_find_element(struct config_set *cs,
6 	return found_entry;
7 }
8
9-static int configset_add_value(struct config_set *cs, const char *key, const char *value)
10+int configset_add_value(struct config_set *cs, const char *key, const char *value)
11 {
12 	struct config_set_element *e;
13 	struct string_list_item *si;
14