diff --git a/src/blackgui/models/atcstationlistmodel.h b/src/blackgui/models/atcstationlistmodel.h
index 3e8212960..5a888916e 100644
--- a/src/blackgui/models/atcstationlistmodel.h
+++ b/src/blackgui/models/atcstationlistmodel.h
@@ -19,8 +19,6 @@
 
 #include <QObject>
 
-class QStandardItemModel;
-
 namespace BlackGui
 {
     namespace Models
diff --git a/src/blackgui/models/listmodelbase.h b/src/blackgui/models/listmodelbase.h
index 4b7407175..ee1f92dc9 100644
--- a/src/blackgui/models/listmodelbase.h
+++ b/src/blackgui/models/listmodelbase.h
@@ -45,7 +45,7 @@ namespace BlackGui
         //! Non templated base class, allows Q_OBJECT and signals to be used
         class BLACKGUI_EXPORT CListModelBaseNonTemplate :
             public QStandardItemModel,
-            public BlackGui::CDropBase
+            public CDropBase
         {
             Q_OBJECT