diff --git a/webgoat-lessons/command-injection/src/main/java/org/owasp/webgoat/plugin/HttpProxies.java b/webgoat-lessons/command-injection/src/main/java/org/owasp/webgoat/plugin/HttpProxies.java
index 48b9ba2b2..16c6c3812 100644
--- a/webgoat-lessons/command-injection/src/main/java/org/owasp/webgoat/plugin/HttpProxies.java
+++ b/webgoat-lessons/command-injection/src/main/java/org/owasp/webgoat/plugin/HttpProxies.java
@@ -41,14 +41,6 @@ public class HttpProxies extends Lesson {
         return Category.GENERAL;
     }
 
-    public List<String> getHints() {
-        return Lists.newArrayList();
-    }
-
-    public Integer getDefaultRanking() {
-        return 2;
-    }
-
     @Override
     public String getTitle() {
         return "http-proxies.title";