diff --git a/client/l2tp_client.c b/client/l2tp_client.c
index 5bbe5a47..9f0fb9db 100644
--- a/client/l2tp_client.c
+++ b/client/l2tp_client.c
@@ -1151,8 +1151,9 @@ void context_process(l2tp_context *ctx)
       }
       break;
     }
-    case STATE_IDLE:
+    case STATE_IDLE: {
       break;
+    }
   }
 }