diff --git a/app/app.iml b/app/app.iml
index 840d3a8..0dbcfe8 100644
--- a/app/app.iml
+++ b/app/app.iml
@@ -91,7 +91,6 @@
     <orderEntry type="jdk" jdkName="Android API 21 Platform" jdkType="Android SDK" />
     <orderEntry type="sourceFolder" forTests="false" />
     <orderEntry type="library" exported="" name="appcompat-v7-21.0.3" level="project" />
-    <orderEntry type="library" exported="" name="weatherlib_1.5.7" level="project" />
     <orderEntry type="library" exported="" name="mapsforge-map-android-release-0.5.2" level="project" />
     <orderEntry type="library" exported="" name="support-v4-21.0.3" level="project" />
     <orderEntry type="library" exported="" name="support-annotations-21.0.3" level="project" />
diff --git a/app/build.gradle b/app/build.gradle
index c7066ca..f560e48 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -28,5 +28,4 @@
     compile files('libs/mapsforge-map-reader-release-0.5.2.jar')
     compile files('libs/mapsforge-map-release-0.5.2.jar')
     compile files('libs/androidsvg-1.2.1.jar')
-    compile files('libs/weatherlib_1.5.7.jar')
 }
diff --git a/app/libs/weatherlib_1.5.7.jar b/app/libs/weatherlib_1.5.7.jar
deleted file mode 100644
index 840b81b..0000000
--- a/app/libs/weatherlib_1.5.7.jar
+++ /dev/null
Binary files differ
diff --git a/app/src/main/java/de/apps4ics/mountainnavigation/MainActivity.java b/app/src/main/java/de/apps4ics/mountainnavigation/MainActivity.java
index aa0e252..877c3f9 100644
--- a/app/src/main/java/de/apps4ics/mountainnavigation/MainActivity.java
+++ b/app/src/main/java/de/apps4ics/mountainnavigation/MainActivity.java
@@ -18,16 +18,12 @@
 import android.os.Bundle;
 import android.support.v4.app.ActionBarDrawerToggle;
 import android.util.Log;
-import android.view.Gravity;
 import android.view.LayoutInflater;
-import android.view.Menu;
-import android.view.MenuItem;
 import android.view.View;
 import android.view.ViewGroup;
 import android.support.v4.widget.DrawerLayout;
 import android.widget.AdapterView;
 import android.widget.ArrayAdapter;
-import android.widget.CheckBox;
 import android.widget.FrameLayout;
 import android.widget.ImageView;
 import android.widget.ListView;
@@ -50,6 +46,8 @@
 import java.lang.reflect.Type;
 import java.util.List;
 
+import static android.app.PendingIntent.getActivity;
+
 public class MainActivity extends ActionBarActivity {
 
     private static final String TAG = "MountainNavigation";