diff --git a/sdk/jme3-core/src/com/jme3/gde/core/core-helpset.xml b/sdk/jme3-core/src/com/jme3/gde/core/core-helpset.xml
deleted file mode 100644
index cca1a889b..000000000
--- a/sdk/jme3-core/src/com/jme3/gde/core/core-helpset.xml
+++ /dev/null
@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-To change this template, choose Tools | Templates
-and open the template in the editor.
--->
-<!DOCTYPE helpsetref PUBLIC "-//NetBeans//DTD JavaHelp Help Set Reference 1.0//EN" "http://www.netbeans.org/dtds/helpsetref-1_0.dtd">
-<helpsetref url="nbdocs:/com/jme3/gde/core/docs/core-hs.xml"/>
diff --git a/sdk/jme3-core/src/com/jme3/gde/core/layer.xml b/sdk/jme3-core/src/com/jme3/gde/core/layer.xml
index 816bfe2ea..5dc6db6fe 100644
--- a/sdk/jme3-core/src/com/jme3/gde/core/layer.xml
+++ b/sdk/jme3-core/src/com/jme3/gde/core/layer.xml
@@ -319,9 +319,6 @@
     </folder>
     <folder name="Services">
         <folder name="JavaHelp">
-            <file name="core-helpset.xml" url="core-helpset.xml">
-                <attr name="position" intvalue="3358"/>
-            </file>
             <file name="org-netbeans-modules-java-helpset.xml_hidden"/>
         </folder>
         <folder name="MIMEResolver">