diff --git a/gio/gdbus-2.0/codegen/codegen.py b/gio/gdbus-2.0/codegen/codegen.py
index bca349070..f93728fa4 100644
--- a/gio/gdbus-2.0/codegen/codegen.py
+++ b/gio/gdbus-2.0/codegen/codegen.py
@@ -2420,15 +2420,15 @@ class CodeGenerator:
                          '    }\n'
                          '  if (num_changes > 0)\n'
                          '    {\n'
-                         '      GList *connections, *l;\n'
+                         '      GList *connections, *ll;\n'
                          '      GVariant *signal_variant;'
                          '\n'
                          '      signal_variant = g_variant_ref_sink (g_variant_new ("(sa{sv}as)", "%s",\n'
                          '                                           &builder, &invalidated_builder));\n'
                          '      connections = g_dbus_interface_skeleton_get_connections (G_DBUS_INTERFACE_SKELETON (skeleton));\n'
-                         '      for (l = connections; l != NULL; l = l->next)\n'
+                         '      for (ll = connections; ll != NULL; ll = ll->next)\n'
                          '        {\n'
-                         '          GDBusConnection *connection = l->data;\n'
+                         '          GDBusConnection *connection = ll->data;\n'
                          '\n'
                          '          g_dbus_connection_emit_signal (connection,\n'
                          '                                         NULL, g_dbus_interface_skeleton_get_object_path (G_DBUS_INTERFACE_SKELETON (skeleton)),\n'