diff --git a/email2/AndroidManifest.xml b/email2/AndroidManifest.xml
index ed83289cd..ab050f5b4 100644
--- a/email2/AndroidManifest.xml
+++ b/email2/AndroidManifest.xml
@@ -273,6 +273,12 @@
             >
         </activity>
 
+        <activity
+            android:name=".photo.MailPhotoViewActivity"
+            android:label="@string/app_name"
+            android:theme="@style/PhotoViewTheme" >
+        </activity>
+
         <provider
             android:authorities="com.android.email2.conversation.provider"
             android:label="@string/conversation_content_provider"