diff --git a/sdk/jme3-welcome-screen/nbproject/genfiles.properties b/sdk/jme3-welcome-screen/nbproject/genfiles.properties
index 1ca1d7451..2bf22d544 100644
--- a/sdk/jme3-welcome-screen/nbproject/genfiles.properties
+++ b/sdk/jme3-welcome-screen/nbproject/genfiles.properties
@@ -1,8 +1,8 @@
-build.xml.data.CRC32=dc88386f
+build.xml.data.CRC32=d333c959
 build.xml.script.CRC32=e68af6b0
-build.xml.stylesheet.CRC32=a56c6a5b@1.42.2
+build.xml.stylesheet.CRC32=a56c6a5b@1.46.1
 # This file is used by a NetBeans-based IDE to track changes in generated files such as build-impl.xml.
 # Do not edit this file. You may delete it but then the IDE will never regenerate such files for you.
-nbproject/build-impl.xml.data.CRC32=dc88386f
+nbproject/build-impl.xml.data.CRC32=d333c959
 nbproject/build-impl.xml.script.CRC32=5d3b3399
-nbproject/build-impl.xml.stylesheet.CRC32=238281d1@1.42.2
+nbproject/build-impl.xml.stylesheet.CRC32=238281d1@1.46.1
diff --git a/sdk/jme3-welcome-screen/nbproject/project.xml b/sdk/jme3-welcome-screen/nbproject/project.xml
index ec76ce908..1445a4298 100644
--- a/sdk/jme3-welcome-screen/nbproject/project.xml
+++ b/sdk/jme3-welcome-screen/nbproject/project.xml
@@ -89,18 +89,10 @@
                 <runtime-relative-path>ext/nifty-style-black-1.2.jar</runtime-relative-path>
                 <binary-origin>release/modules/ext/nifty-style-black-1.2.jar</binary-origin>
             </class-path-extension>
-            <class-path-extension>
-                <runtime-relative-path>ext/assets.jar</runtime-relative-path>
-                <binary-origin>release/modules/ext/assets.jar</binary-origin>
-            </class-path-extension>
             <class-path-extension>
                 <runtime-relative-path>ext/nifty-default-controls-1.2.jar</runtime-relative-path>
                 <binary-origin>release/modules/ext/nifty-default-controls-1.2.jar</binary-origin>
             </class-path-extension>
-            <class-path-extension>
-                <runtime-relative-path>ext/jme3-atmosphere-scattering.jar</runtime-relative-path>
-                <binary-origin>release/modules/ext/jme3-atmosphere-scattering.jar</binary-origin>
-            </class-path-extension>
         </data>
     </configuration>
 </project>
diff --git a/sdk/jme3-welcome-screen/release/modules/ext/assets.jar b/sdk/jme3-welcome-screen/release/modules/ext/assets.jar
deleted file mode 100644
index b70261df5..000000000
Binary files a/sdk/jme3-welcome-screen/release/modules/ext/assets.jar and /dev/null differ
diff --git a/sdk/jme3-welcome-screen/release/modules/ext/jme3-atmosphere-scattering.jar b/sdk/jme3-welcome-screen/release/modules/ext/jme3-atmosphere-scattering.jar
deleted file mode 100644
index 646ccf051..000000000
Binary files a/sdk/jme3-welcome-screen/release/modules/ext/jme3-atmosphere-scattering.jar and /dev/null differ
diff --git a/sdk/jme3-welcome-screen/src/com/jme3/gde/welcome/WelcomeScreen.java b/sdk/jme3-welcome-screen/src/com/jme3/gde/welcome/WelcomeScreen.java
index c04742f56..a85467789 100644
--- a/sdk/jme3-welcome-screen/src/com/jme3/gde/welcome/WelcomeScreen.java
+++ b/sdk/jme3-welcome-screen/src/com/jme3/gde/welcome/WelcomeScreen.java
@@ -4,8 +4,8 @@
  */
 package com.jme3.gde.welcome;
 
-import atmosphere.Planet;
-import atmosphere.PlanetRendererState;
+//import atmosphere.Planet;
+//import atmosphere.PlanetRendererState;
 import com.jme3.gde.core.assets.ProjectAssetManager;
 import com.jme3.gde.core.scene.PreviewRequest;
 import com.jme3.gde.core.scene.SceneApplication;
@@ -45,7 +45,7 @@ import org.openide.util.NbPreferences;
  */
 public class WelcomeScreen implements ScreenController {
 
-    PlanetRendererState planetView;
+//    PlanetRendererState planetView;
     SceneRequest request;
     NiftyJmeDisplay niftyDisplay;
     Nifty nifty;
@@ -96,9 +96,9 @@ public class WelcomeScreen implements ScreenController {
                 skyBox.removeFromParent();
                 SceneApplication.getApplication().getGuiViewPort().removeProcessor(niftyDisplay);
                 nifty.exit();
-                if (planetView != null) {
-                    SceneApplication.getApplication().getStateManager().detach(planetView);
-                }
+//                if (planetView != null) {
+//                    SceneApplication.getApplication().getStateManager().detach(planetView);
+//                }
                 SceneApplication.getApplication().removeSceneListener(this);
                 return true;
             }