diff --git a/containments/taskpanel/taskpanel.cpp b/containments/taskpanel/taskpanel.cpp
index 558b17ee..e469f8c1 100644
--- a/containments/taskpanel/taskpanel.cpp
+++ b/containments/taskpanel/taskpanel.cpp
@@ -14,7 +14,6 @@
 #include <KWayland/Client/connection_thread.h>
 #include <KWayland/Client/plasmashell.h>
 #include <KWayland/Client/plasmawindowmanagement.h>
-#include <KWayland/Client/plasmawindowmodel.h>
 #include <KWayland/Client/registry.h>
 #include <KWayland/Client/surface.h>
 #include <Plasma/Package>
diff --git a/containments/taskpanel/taskpanel.h b/containments/taskpanel/taskpanel.h
index 2354b312..1ea8e587 100644
--- a/containments/taskpanel/taskpanel.h
+++ b/containments/taskpanel/taskpanel.h
@@ -17,7 +17,6 @@ namespace Client
 {
 class PlasmaWindowManagement;
 class PlasmaWindow;
-class PlasmaWindowModel;
 class PlasmaShell;
 class PlasmaShellSurface;
 class Surface;
@@ -73,7 +72,6 @@ private:
     KWayland::Client::Surface *m_surface = nullptr;
     KWayland::Client::PlasmaShell *m_shellInterface = nullptr;
     KWayland::Client::PlasmaWindowManagement *m_windowManagement = nullptr;
-    KWayland::Client::PlasmaWindowModel *m_windowModel = nullptr;
     QPointer<KWayland::Client::PlasmaWindow> m_activeWindow;
     QTimer *m_activeTimer;
 };