diff --git a/main_wayland.cpp b/main_wayland.cpp
--- a/main_wayland.cpp
+++ b/main_wayland.cpp
@@ -169,7 +169,7 @@
 
     VirtualKeyboard::create(this);
     createBackend();
-    TabletModeManager::create(this);
+    TabletModeManager::create(input());
 }
 
 void ApplicationWayland::createBackend()
diff --git a/tabletmodemanager.cpp b/tabletmodemanager.cpp
--- a/tabletmodemanager.cpp
+++ b/tabletmodemanager.cpp
@@ -82,10 +82,7 @@
     );
 }
 
-TabletModeManager::~TabletModeManager()
-{
-    delete m_spy;
-}
+TabletModeManager::~TabletModeManager() = default;
 
 bool TabletModeManager::isTablet() const
 {