diff --git a/lint/lint.xml b/lint/lint.xml
index c834f09..57a80e9 100644
--- a/lint/lint.xml
+++ b/lint/lint.xml
@@ -8,12 +8,13 @@
         <ignore regexp="All com.android.support libraries must use the exact same version specification (mixing versions can lead to runtime crashes). Found versions *. Examples include *"/>
     </issue>
     <!-- todo: lint bug? -->
-    <issue id="MissingRegistered" severity="ignore"/>
-    <!-- todo: lint bug? -->
     <issue id="MissingPermission" severity="ignore"/>
     <!-- todo: lint bug? -->
     <issue id="MissingSuperCall" severity="ignore"/>
 
+    <!--All activities should have locked orientation-->
+    <issue id="LockedOrientationActivity" severity="ignore"/>
+
     <issue id="AllowAllHostnameVerifier" severity="error"/>
     <issue id="InvalidUsesTagAttribute" severity="error"/>
     <issue id="MissingIntentFilterForMediaSearch" severity="error"/>