diff --git a/mobile/android/base/BrowserApp.java b/mobile/android/base/BrowserApp.java
index d9a3929e0882..76d2df9e54a7 100644
--- a/mobile/android/base/BrowserApp.java
+++ b/mobile/android/base/BrowserApp.java
@@ -1274,7 +1274,7 @@ abstract public class BrowserApp extends GeckoApp
 
         // Only show the "Quit" menu item on pre-ICS. In ICS+, it's easy to
         // kill an app through the task switcher.
-        aMenu.findItem(R.id.quit).setVisible(Build.VERSION.SDK_INT < 14 || !isTouchDevice());
+        aMenu.findItem(R.id.quit).setVisible(Build.VERSION.SDK_INT < 14);
 
         if (tab == null || tab.getURL() == null) {
             bookmark.setEnabled(false);
diff --git a/mobile/android/base/GeckoApp.java b/mobile/android/base/GeckoApp.java
index 1091299cb4e0..ea1d36deba2c 100644
--- a/mobile/android/base/GeckoApp.java
+++ b/mobile/android/base/GeckoApp.java
@@ -50,7 +50,6 @@ import android.graphics.Rect;
 import android.hardware.Sensor;
 import android.hardware.SensorEvent;
 import android.hardware.SensorEventListener;
-import android.hardware.input.InputManager;
 import android.location.Location;
 import android.location.LocationListener;
 import android.net.Uri;
@@ -66,7 +65,6 @@ import android.util.Log;
 import android.util.SparseBooleanArray;
 import android.view.Display;
 import android.view.Gravity;
-import android.view.InputDevice;
 import android.view.KeyEvent;
 import android.view.LayoutInflater;
 import android.view.Menu;
@@ -190,7 +188,6 @@ abstract public class GeckoApp
 
     private static Boolean sIsLargeTablet = null;
     private static Boolean sIsSmallTablet = null;
-    private static Boolean sIsTouchDevice = null;
 
     abstract public int getLayout();
     abstract public boolean hasTabsSideBar();
@@ -1334,21 +1331,6 @@ abstract public class GeckoApp
         return sIsSmallTablet;
     }
 
-    public boolean isTouchDevice() {
-        if (sIsTouchDevice == null) {
-            sIsTouchDevice = false;
-            InputManager manager = (InputManager)getSystemService(Context.INPUT_SERVICE);
-            if (manager != null) {
-                for (int inputDeviceId : manager.getInputDeviceIds()) {
-                    if ((manager.getInputDevice(inputDeviceId).getSources() & InputDevice.SOURCE_TOUCHSCREEN) == InputDevice.SOURCE_TOUCHSCREEN) {
-                        sIsTouchDevice = true;
-                    }
-                }
-            }
-        }
-        return sIsTouchDevice;
-    }
-
     /** Called when the activity is first created. */
     @Override
     public void onCreate(Bundle savedInstanceState)