diff --git a/src/app/util/clipboard.cpp b/src/app/util/clipboard.cpp
index e15523253..3245589ee 100644
--- a/src/app/util/clipboard.cpp
+++ b/src/app/util/clipboard.cpp
@@ -311,6 +311,16 @@ void clipboard::paste()
           std::vector<Layer*> src_layers;
           src_doc->sprite()->getLayersList(src_layers);
 
+          // Expand frames of dst_doc if it's needed.
+          FrameNumber maxFrame(0);
+          for (LayerIndex i = range.layerBegin(); i <= range.layerEnd(); ++i) {
+            Cel* lastCel = static_cast<LayerImage*>(src_layers[i])->getLastCel();
+            if (maxFrame < lastCel->frame())
+              maxFrame = lastCel->frame();
+          }
+          if (dst_doc->sprite()->totalFrames() < maxFrame.next())
+            dst_doc->getApi().setTotalFrames(dst_spr, maxFrame.next());
+
           for (LayerIndex i = range.layerBegin(); i <= range.layerEnd(); ++i) {
             LayerImage* new_layer = new LayerImage(dst_spr);
             dst_doc->getApi().addLayer(
diff --git a/src/raster/layer.cpp b/src/raster/layer.cpp
index 7f0508558..10500abd1 100644
--- a/src/raster/layer.cpp
+++ b/src/raster/layer.cpp
@@ -146,6 +146,14 @@ void LayerImage::getCels(CelList& cels) const
     cels.push_back(*it);
 }
 
+Cel* LayerImage::getLastCel() const
+{
+  if (!m_cels.empty())
+    return m_cels.back();
+  else
+    return NULL;
+}
+
 void LayerImage::addCel(Cel *cel)
 {
   CelIterator it = getCelBegin();
diff --git a/src/raster/layer.h b/src/raster/layer.h
index 7793ddf30..5de16b6f1 100644
--- a/src/raster/layer.h
+++ b/src/raster/layer.h
@@ -111,8 +111,8 @@ namespace raster {
     void moveCel(Cel *cel, FrameNumber frame);
     const Cel* getCel(FrameNumber frame) const;
     Cel* getCel(FrameNumber frame);
-
     void getCels(CelList& cels) const OVERRIDE;
+    Cel* getLastCel() const;
 
     void configureAsBackground();