Index: src/DeltaShell/DeltaShell.Plugins.SharpMapGis.Gui/Commands/MapAddLayerCommand.cs
===================================================================
diff -u -r5fc71a385897af92ccb092f2f969b5709afab85a -rfe0228504fc61d6af56be4c0f6a8fc28690f9064
--- src/DeltaShell/DeltaShell.Plugins.SharpMapGis.Gui/Commands/MapAddLayerCommand.cs	(.../MapAddLayerCommand.cs)	(revision 5fc71a385897af92ccb092f2f969b5709afab85a)
+++ src/DeltaShell/DeltaShell.Plugins.SharpMapGis.Gui/Commands/MapAddLayerCommand.cs	(.../MapAddLayerCommand.cs)	(revision fe0228504fc61d6af56be4c0f6a8fc28690f9064)
@@ -45,13 +45,8 @@
             {};
         }
 
-        public void AddLayerFromFile(string path)
+        public void AddLayerFromFile(string path, Map mapToUse = null)
         {
-            AddLayerFromFile(path, null);
-        }
-
-        public void AddLayerFromFile(string path, Map mapToUse)
-        {
             Map map = null;
 
             if (MapView != null)