diff --git a/src/main/java/mpms/permission/CacheControllerFeature.java b/src/main/java/mpms/permission/CacheControllerFeature.java
index a0b35ef8c4f0cfd2e414029eeae74408a4a860c8..9d8291a92ca1903cdd9b062b8b3a2789b1ce7673 100644
--- a/src/main/java/mpms/permission/CacheControllerFeature.java
+++ b/src/main/java/mpms/permission/CacheControllerFeature.java
@@ -150,4 +150,6 @@ public class CacheControllerFeature {
 		return val;
 	}
 
+	public static class UrlFeature {
+	}
 }