diff --git a/src/popupwin.c b/src/popupwin.c
index 76ebf38..46e5483 100644
--- a/src/popupwin.c
+++ b/src/popupwin.c
@@ -4416,13 +4416,13 @@
     {
 	tv.v_type = VAR_PARTIAL;
 	tv.vval.v_partial = wp->w_close_cb.cb_partial;
-	abort = abort || set_ref_in_item(&tv, copyID, NULL, NULL);
+	abort = abort || set_ref_in_item(&tv, copyID, NULL, NULL, NULL);
     }
     if (wp->w_filter_cb.cb_partial != NULL)
     {
 	tv.v_type = VAR_PARTIAL;
 	tv.vval.v_partial = wp->w_filter_cb.cb_partial;
-	abort = abort || set_ref_in_item(&tv, copyID, NULL, NULL);
+	abort = abort || set_ref_in_item(&tv, copyID, NULL, NULL, NULL);
     }
     abort = abort || set_ref_in_list(wp->w_popup_mask, copyID);
     return abort;