diff --git a/pattern-builder/src/main/java/org/panda/App.java b/pattern-builder/src/main/java/org/panda/App.java
deleted file mode 100644
index 5e4b9bf..0000000
--- a/pattern-builder/src/main/java/org/panda/App.java
+++ /dev/null
@@ -1,13 +0,0 @@
-package org.panda;
-
-/**
- * Hello world!
- *
- */
-public class App 
-{
-    public static void main( String[] args )
-    {
-        System.out.println( "Hello World!" );
-    }
-}