diff --git a/android/src/net/sf/openrocket/android/rocket/OpenRocketViewer.java b/android/src/net/sf/openrocket/android/rocket/OpenRocketViewer.java
index 34f8b9d02..2cb08e20b 100644
--- a/android/src/net/sf/openrocket/android/rocket/OpenRocketViewer.java
+++ b/android/src/net/sf/openrocket/android/rocket/OpenRocketViewer.java
@@ -25,7 +25,7 @@ import com.actionbarsherlock.view.MenuInflater;
 import com.actionbarsherlock.view.MenuItem;
 
 public class OpenRocketViewer extends OpenRocketLoaderActivity
-implements Simulations.OnSimulationSelectedListener
+implements Simulations.OnSimulationSelectedListener, OpenRocketSaverFragment.OnOpenRocketFileSaved
 {
 
 	private final static int OVERVIEW_POS = 0;
@@ -152,6 +152,11 @@ implements Simulations.OnSimulationSelectedListener
 		}
 	}
 
+	@Override
+	public void onOpenRocketFileSaved(Boolean result) {
+		invalidateOptionsMenu();
+	}
+
 	private class RocketChangedEventHandler extends net.sf.openrocket.android.RocketChangedEventHandler {
 
 		@Override