diff --git a/trace2.c b/trace2.c
index 0efc4e7..49c23bf 100644
--- a/trace2.c
+++ b/trace2.c
@@ -634,7 +634,7 @@ void trace2_thread_exit_fl(const char *file, int line)
 }
 
 void trace2_def_param_fl(const char *file, int line, const char *param,
-			 const char *value)
+			 const char *value, const struct key_value_info *kvi)
 {
 	struct tr2_tgt *tgt_j;
 	int j;
@@ -644,7 +644,7 @@ void trace2_def_param_fl(const char *file, int line, const char *param,
 
 	for_each_wanted_builtin (j, tgt_j)
 		if (tgt_j->pfn_param_fl)
-			tgt_j->pfn_param_fl(file, line, param, value);
+			tgt_j->pfn_param_fl(file, line, param, value, kvi);
 }
 
 void trace2_def_repo_fl(const char *file, int line, struct repository *repo)