diff --git a/src/libs/extensionsystem/pluginmanager.cpp b/src/libs/extensionsystem/pluginmanager.cpp
index 22ce4786046..072e8f0fa6b 100644
--- a/src/libs/extensionsystem/pluginmanager.cpp
+++ b/src/libs/extensionsystem/pluginmanager.cpp
@@ -1411,6 +1411,7 @@ void PluginManagerPrivate::loadPluginsAtRuntime(const QSet<PluginSpec *> &plugin
             spec->d->kill();
         }
     });
+    emit q->pluginsChanged();
 }
 
 /*!
diff --git a/src/plugins/coreplugin/iwizardfactory.cpp b/src/plugins/coreplugin/iwizardfactory.cpp
index d3c30057f08..9beccc8d070 100644
--- a/src/plugins/coreplugin/iwizardfactory.cpp
+++ b/src/plugins/coreplugin/iwizardfactory.cpp
@@ -431,6 +431,9 @@ void IWizardFactory::initialize()
     connect(resetAction, &QAction::triggered, &IWizardFactory::clearWizardFactories);
     connect(ICore::instance(), &ICore::newItemDialogStateChanged, resetAction,
             [resetAction] { resetAction->setEnabled(!ICore::isNewItemDialogRunning()); });
+    connect(ExtensionSystem::PluginManager::instance(),
+            &ExtensionSystem::PluginManager::pluginsChanged,
+            &IWizardFactory::clearWizardFactories);
 
     s_inspectWizardAction = new QAction(Tr::tr("Inspect Wizard State"), ActionManager::instance());
     ActionManager::registerAction(s_inspectWizardAction, "Wizard.Inspect");