diff --git a/mastodon/src/main/res/layout/display_item_header.xml b/mastodon/src/main/res/layout/display_item_header.xml
index da788deb6..6e3d8ce82 100644
--- a/mastodon/src/main/res/layout/display_item_header.xml
+++ b/mastodon/src/main/res/layout/display_item_header.xml
@@ -14,7 +14,7 @@
 		android:layout_alignParentTop="true"
 		android:layout_alignParentEnd="true"
 		android:layout_marginTop="-6dp"
-		android:layout_marginRight="-8dp"
+		android:layout_marginEnd="-8dp"
 		android:background="?android:selectableItemBackgroundBorderless"
 		android:contentDescription="@string/more_options"
 		android:scaleType="center"
@@ -26,8 +26,8 @@
 		android:layout_width="36dp"
 		android:layout_height="36dp"
 		android:layout_marginTop="-6dp"
-		android:layout_marginRight="6dp"
-		android:layout_toLeftOf="@id/more"
+		android:layout_marginEnd="6dp"
+		android:layout_toStartOf="@id/more"
 		android:visibility="gone"
 		android:background="?android:selectableItemBackgroundBorderless"
 		android:contentDescription="@string/sk_delete_notification"
@@ -40,8 +40,8 @@
 		android:layout_width="36dp"
 		android:layout_height="36dp"
 		android:layout_marginTop="-6dp"
-		android:layout_marginRight="6dp"
-		android:layout_toLeftOf="@id/delete_notification"
+		android:layout_marginEnd="6dp"
+		android:layout_toStartOf="@id/delete_notification"
 		android:background="?android:selectableItemBackgroundBorderless"
 		android:scaleType="center"
 		android:src="@drawable/ic_visibility"