diff --git a/src/Gui/DlgPropertyLink.cpp b/src/Gui/DlgPropertyLink.cpp
index 630d74099c..f00a7915f0 100644
--- a/src/Gui/DlgPropertyLink.cpp
+++ b/src/Gui/DlgPropertyLink.cpp
@@ -609,7 +609,7 @@ QTreeWidgetItem *DlgPropertyLink::findItem(
     return item;
 }
 
-void DlgPropertyLink::onSelectionChanged(const SelectionChanges& msg)
+void DlgPropertyLink::onSelectionChanged(const Gui::SelectionChanges& msg)
 {
     if (msg.Type != SelectionChanges::AddSelection)
         return;