diff --git a/src/gtk/clipbrd.cpp b/src/gtk/clipbrd.cpp
index 6e02151f4b..fa9c32bc84 100644
--- a/src/gtk/clipbrd.cpp
+++ b/src/gtk/clipbrd.cpp
@@ -344,7 +344,7 @@ void wxClipboard::GTKOnSelectionReceived(const GtkSelectionData& sel)
     wxLogTrace(TRACE_CLIPBOARD, wxT("Received selection %s"),
                format.GetId().c_str());
 
-    if ( !m_receivedData->IsSupportedFormat(format) )
+    if ( !m_receivedData->IsSupportedFormat(format, wxDataObject::Set) )
         return;
 
     m_receivedData->SetData(format,