diff --git a/build.gradle b/build.gradle
index f4cd4120..187689aa 100644
--- a/build.gradle
+++ b/build.gradle
@@ -29,7 +29,7 @@ allprojects {
   group = 'org.oscim'
   version = '0.6.0-SNAPSHOT'
 
-  ext.gdxVersion = "1.4.1"
+  ext.gdxVersion = "1.9.3"
   ext.androidBuildVersionTools = "23.0.3"
 
   repositories {
diff --git a/vtm-gdx/src/org/oscim/gdx/GestureHandler.java b/vtm-gdx/src/org/oscim/gdx/GestureHandler.java
index e4d59225..e183e48a 100644
--- a/vtm-gdx/src/org/oscim/gdx/GestureHandler.java
+++ b/vtm-gdx/src/org/oscim/gdx/GestureHandler.java
@@ -1,3 +1,19 @@
+/*
+ * Copyright 2016 devemux86
+ *
+ * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
+ *
+ * This program is free software: you can redistribute it and/or modify it under the
+ * terms of the GNU Lesser General Public License as published by the Free Software
+ * Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+ * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
 package org.oscim.gdx;
 
 import org.oscim.core.Tile;
@@ -230,4 +246,7 @@ public class GestureHandler implements GestureListener {
 		return false;
 	}
 
+	@Override
+	public void pinchStop () {
+	}
 }