diff -r c110f79423b3 -r 0dc72eacd8bf pidgin/gtkutils.c
--- a/pidgin/gtkutils.c	Fri Mar 25 02:38:11 2022 -0500
+++ b/pidgin/gtkutils.c	Fri Mar 25 02:51:58 2022 -0500
@@ -879,14 +879,14 @@
 	gtk_entry_completion_set_text_column(completion, COMPLETION_DISPLAYED_COLUMN);
 
 	purple_signal_connect(purple_connections_get_handle(), "signed-on", entry,
-						PURPLE_CALLBACK(repopulate_autocomplete), data);
+						G_CALLBACK(repopulate_autocomplete), data);
 	purple_signal_connect(purple_connections_get_handle(), "signed-off", entry,
-						PURPLE_CALLBACK(repopulate_autocomplete), data);
+						G_CALLBACK(repopulate_autocomplete), data);
 
 	purple_signal_connect(purple_accounts_get_handle(), "account-added", entry,
-						PURPLE_CALLBACK(repopulate_autocomplete), data);
+						G_CALLBACK(repopulate_autocomplete), data);
 	purple_signal_connect(purple_accounts_get_handle(), "account-removed", entry,
-						PURPLE_CALLBACK(repopulate_autocomplete), data);
+						G_CALLBACK(repopulate_autocomplete), data);
 
 	g_signal_connect(G_OBJECT(entry), "destroy", G_CALLBACK(buddyname_autocomplete_destroyed_cb), data);
 }