diff --git a/src/org/fdroid/fdroid/compat/LayoutCompat.java b/src/org/fdroid/fdroid/compat/LayoutCompat.java
index a0c0b054e..33f0ad574 100644
--- a/src/org/fdroid/fdroid/compat/LayoutCompat.java
+++ b/src/org/fdroid/fdroid/compat/LayoutCompat.java
@@ -16,10 +16,14 @@ public abstract class LayoutCompat extends Compatibility {
 
     protected abstract int relativeLayoutStartOf();
     protected abstract int relativeLayoutEndOf();
+    protected abstract int relativeLayoutAlignParentStart();
+    protected abstract int relativeLayoutAlignParentEnd();
 
     public static class RelativeLayout {
         public static final int START_OF = impl.relativeLayoutStartOf();
         public static final int END_OF = impl.relativeLayoutEndOf();
+        public static final int ALIGN_PARENT_START = impl.relativeLayoutAlignParentStart();
+        public static final int ALIGN_PARENT_END = impl.relativeLayoutAlignParentEnd();
     }
 
 }
@@ -35,6 +39,16 @@ class OldLayoutCompatImpl extends LayoutCompat {
     protected int relativeLayoutEndOf() {
         return android.widget.RelativeLayout.RIGHT_OF;
     }
+
+    @Override
+    protected int relativeLayoutAlignParentStart() {
+        return android.widget.RelativeLayout.ALIGN_PARENT_LEFT;
+    }
+
+    @Override
+    protected int relativeLayoutAlignParentEnd() {
+        return android.widget.RelativeLayout.ALIGN_PARENT_RIGHT;
+    }
 }
 
 @TargetApi(17)
@@ -49,4 +63,14 @@ class JellyBeanMr1LayoutCompatImpl extends LayoutCompat {
     protected int relativeLayoutEndOf() {
         return android.widget.RelativeLayout.END_OF;
     }
+
+    @Override
+    protected int relativeLayoutAlignParentStart() {
+        return android.widget.RelativeLayout.ALIGN_PARENT_START;
+    }
+
+    @Override
+    protected int relativeLayoutAlignParentEnd() {
+        return android.widget.RelativeLayout.ALIGN_PARENT_END;
+    }
 }