diff --git a/org.fox.ttrss/build.gradle b/org.fox.ttrss/build.gradle
index c92edd94..228b98bc 100644
--- a/org.fox.ttrss/build.gradle
+++ b/org.fox.ttrss/build.gradle
@@ -7,7 +7,7 @@ android {
     defaultConfig {
         applicationId "org.fox.ttrss"
         minSdkVersion 8
-        targetSdkVersion 19
+        targetSdkVersion 21
     }
 
     lintOptions {
diff --git a/org.fox.ttrss/src/main/AndroidManifest.xml b/org.fox.ttrss/src/main/AndroidManifest.xml
index 49cc616d..f273c266 100644
--- a/org.fox.ttrss/src/main/AndroidManifest.xml
+++ b/org.fox.ttrss/src/main/AndroidManifest.xml
@@ -6,7 +6,7 @@
 
     <uses-sdk
         android:minSdkVersion="9"
-        android:targetSdkVersion="19" />
+        android:targetSdkVersion="21" />
 
     <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
diff --git a/org.fox.ttrss/src/main/java/org/fox/ttrss/ArticlePager.java b/org.fox.ttrss/src/main/java/org/fox/ttrss/ArticlePager.java
index f00fbd5c..2afbb9c5 100644
--- a/org.fox.ttrss/src/main/java/org/fox/ttrss/ArticlePager.java
+++ b/org.fox.ttrss/src/main/java/org/fox/ttrss/ArticlePager.java
@@ -18,6 +18,7 @@ import android.support.v4.app.Fragment;
 import android.support.v4.app.FragmentManager;
 import android.support.v4.app.FragmentStatePagerAdapter;
 import android.support.v4.view.ViewPager;
+import android.support.v7.widget.Toolbar;
 import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
diff --git a/org.fox.ttrss/src/main/res/layout/article_pager.xml b/org.fox.ttrss/src/main/res/layout/article_pager.xml
index fd5fa057..679fb36b 100644
--- a/org.fox.ttrss/src/main/res/layout/article_pager.xml
+++ b/org.fox.ttrss/src/main/res/layout/article_pager.xml
@@ -8,8 +8,7 @@
         android:id="@+id/article_pager"
         android:layout_width="fill_parent"
         android:layout_height="fill_parent"
-        android:layout_alignParentTop="true" >
-
+        android:layout_alignParentTop="true">
     </android.support.v4.view.ViewPager>
 
     <com.viewpagerindicator.UnderlinePageIndicator