diff --git a/src/plugins/coreplugin/actionmanager/actionmanager.cpp b/src/plugins/coreplugin/actionmanager/actionmanager.cpp
index 7a295f6fe69..9bbcca8d1c6 100644
--- a/src/plugins/coreplugin/actionmanager/actionmanager.cpp
+++ b/src/plugins/coreplugin/actionmanager/actionmanager.cpp
@@ -380,11 +380,6 @@ void ActionManager::setContext(const Context &context)
     \internal
 */
 
-ActionManagerPrivate::ActionManagerPrivate() :
-    m_presentationModeEnabled(false)
-{
-}
-
 ActionManagerPrivate::~ActionManagerPrivate()
 {
     // first delete containers to avoid them reacting to command deletion
diff --git a/src/plugins/coreplugin/actionmanager/actionmanager_p.h b/src/plugins/coreplugin/actionmanager/actionmanager_p.h
index 3792dc7b2ef..a0d32d5214a 100644
--- a/src/plugins/coreplugin/actionmanager/actionmanager_p.h
+++ b/src/plugins/coreplugin/actionmanager/actionmanager_p.h
@@ -61,7 +61,6 @@ public:
     typedef QHash<Id, Action *> IdCmdMap;
     typedef QHash<Id, ActionContainerPrivate *> IdContainerMap;
 
-    explicit ActionManagerPrivate();
     ~ActionManagerPrivate();
 
     void setContext(const Context &context);
@@ -76,19 +75,16 @@ public:
 
     void readUserSettings(Id id, Action *cmd);
 
-public slots:
     void containerDestroyed();
-
     void actionTriggered();
 
-public:
     IdCmdMap m_idCmdMap;
 
     IdContainerMap m_idContainerMap;
 
     Context m_context;
 
-    bool m_presentationModeEnabled;
+    bool m_presentationModeEnabled = false;
 };
 
 } // namespace Internal