diff --git a/sdk/jme3-android/src/com/jme3/gde/android/MobileCompositeProvider.java b/sdk/jme3-android/src/com/jme3/gde/android/MobileCompositeProvider.java
index 95929c654..95d50bd5d 100644
--- a/sdk/jme3-android/src/com/jme3/gde/android/MobileCompositeProvider.java
+++ b/sdk/jme3-android/src/com/jme3/gde/android/MobileCompositeProvider.java
@@ -62,7 +62,7 @@ public class MobileCompositeProvider implements ProjectCustomizer.CompositeCateg
     private class SavePropsListener implements ActionListener {
 
         private String extensionName = "mobile";
-        private String extensionVersion = "v0.12";
+        private String extensionVersion = "v0.13";
         private String[] extensionDependencies = new String[]{"jar", "-mobile-deployment"};
         private ProjectExtensionManager manager = new ProjectExtensionManager(extensionName, extensionVersion, extensionDependencies);
         private ProjectExtensionProperties properties;
diff --git a/sdk/jme3-android/src/com/jme3/gde/android/mobile-targets.xml b/sdk/jme3-android/src/com/jme3/gde/android/mobile-targets.xml
index 5da4b19ab..32a4bd192 100644
--- a/sdk/jme3-android/src/com/jme3/gde/android/mobile-targets.xml
+++ b/sdk/jme3-android/src/com/jme3/gde/android/mobile-targets.xml
@@ -24,6 +24,8 @@
     
     <target name="-copy-android-libs" if="is.android.enabled">
         <property name="libs.jme3-android" location="${libs.jme3-android.classpath}"/>
+        <delete dir="mobile/libs" failonerror="false"/>
+        <mkdir dir="mobile/libs"/>
         <copy todir="mobile/libs" verbose="false" flatten="true">
             <fileset dir="dist/lib/">
                 <exclude name="jMonkeyEngine3.jar"/>