diff --git a/src/app/qgssnappingdialog.cpp b/src/app/qgssnappingdialog.cpp
index 645bebfab51..57940172527 100644
--- a/src/app/qgssnappingdialog.cpp
+++ b/src/app/qgssnappingdialog.cpp
@@ -45,7 +45,7 @@ QgsSnappingDialog::QgsSnappingDialog( QgsMapCanvas* canvas, const QMap<QString,
   {
     for ( int i = 0; i < nLayers; ++i )
     {
-      currentLayer = mMapCanvas->getZpos( i );
+      currentLayer = mMapCanvas->layer( i );
       if ( currentLayer )
       {
         currentVectorLayer = dynamic_cast<QgsVectorLayer*>( currentLayer );
diff --git a/src/plugins/grass/qgsgrassmapcalc.cpp b/src/plugins/grass/qgsgrassmapcalc.cpp
index 6fda1ae1b6a..a6f43621242 100644
--- a/src/plugins/grass/qgsgrassmapcalc.cpp
+++ b/src/plugins/grass/qgsgrassmapcalc.cpp
@@ -845,7 +845,7 @@ void QgsGrassMapcalc::updateMaps()
   QgsDebugMsg( QString( "nlayers = %1" ).arg( nlayers ) );
   for ( int i = 0; i < nlayers; i++ )
   {
-    QgsMapLayer *layer = canvas->getZpos( i );
+    QgsMapLayer *layer = canvas->layer( i );
 
     if ( layer->type() != QgsMapLayer::RASTER ) continue;