diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 677ea046d..5b24f2f66 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -122,7 +122,6 @@
 			</intent-filter>
 		</activity>
 		<service android:name="org.geometerplus.android.fbreader.network.BookDownloaderService" android:process=":bookDownloader" />
-		<activity android:name="org.geometerplus.zlibrary.ui.android.dialogs.DialogActivity" android:label="" android:configChanges="orientation|keyboardHidden" />
 		<activity android:name="org.geometerplus.android.fbreader.network.NetworkSearchActivity" android:process=":networkLibrary" android:theme="@android:style/Theme.NoDisplay">
 			<intent-filter>
 				<action android:name="android.intent.action.SEARCH" />
diff --git a/AndroidManifest.xml.pattern b/AndroidManifest.xml.pattern
index 4dbfb20d7..9a3d27542 100644
--- a/AndroidManifest.xml.pattern
+++ b/AndroidManifest.xml.pattern
@@ -122,7 +122,6 @@
 			</intent-filter>
 		</activity>
 		<service android:name="org.geometerplus.android.fbreader.network.BookDownloaderService" android:process=":bookDownloader" />
-		<activity android:name="org.geometerplus.zlibrary.ui.android.dialogs.DialogActivity" android:label="" android:configChanges="orientation|keyboardHidden" />
 		<activity android:name="org.geometerplus.android.fbreader.network.NetworkSearchActivity" android:process=":networkLibrary" android:theme="@android:style/Theme.NoDisplay">
 			<intent-filter>
 				<action android:name="android.intent.action.SEARCH" />