diff --git a/src/plugins/qmlprojectmanager/qmlprojectmanagerconstants.h b/src/plugins/qmlprojectmanager/qmlprojectmanagerconstants.h
index 683005c85d9..cd8af872885 100644
--- a/src/plugins/qmlprojectmanager/qmlprojectmanagerconstants.h
+++ b/src/plugins/qmlprojectmanager/qmlprojectmanagerconstants.h
@@ -9,6 +9,7 @@ namespace QmlProjectManager {
 namespace Constants {
 
 const char QML_PROJECT_ID[] = "QmlProjectManager.QmlProject";
+const char QML_RUNCONFIG_ID[] = "QmlProjectManager.QmlRunConfiguration.Qml";
 const char QML_VIEWER_KEY[] = "QmlProjectManager.QmlRunConfiguration.QDeclarativeViewer";
 const char QML_VIEWER_ARGUMENTS_KEY[] = "QmlProjectManager.QmlRunConfiguration.QDeclarativeViewerArguments";
 const char QML_VIEWER_TARGET_DISPLAY_NAME[] = "QML Viewer";
diff --git a/src/plugins/qmlprojectmanager/qmlprojectplugin.cpp b/src/plugins/qmlprojectmanager/qmlprojectplugin.cpp
index 956079820ae..021c0e2a730 100644
--- a/src/plugins/qmlprojectmanager/qmlprojectplugin.cpp
+++ b/src/plugins/qmlprojectmanager/qmlprojectplugin.cpp
@@ -6,6 +6,7 @@
 #include "qdslandingpage.h"
 #include "qmlproject.h"
 #include "qmlprojectconstants.h"
+#include "qmlprojectmanagerconstants.h"
 #include "qmlprojectmanagertr.h"
 #include "qmlprojectrunconfiguration.h"
 #include "projectfilecontenttools.h"
@@ -102,9 +103,6 @@ class QmlProjectPluginPrivate
 {
 public:
     QmlProjectRunConfigurationFactory runConfigFactory;
-    SimpleTargetRunnerFactory runWorkerFactory{{runConfigFactory.runConfigurationId()}};
-    SimpleDebugRunnerFactory debugRunWorkerFactory{{runConfigFactory.runConfigurationId()}};
-    SimpleQmlProfilerRunnerFactory qmlProfilerRunWorkerFactory{{runConfigFactory.runConfigurationId()}};
     QPointer<QMessageBox> lastMessageBox;
     QdsLandingPage *landingPage = nullptr;
     QdsLandingPageWidget *landingPageWidget = nullptr;
@@ -258,6 +256,15 @@ public slots:
 
 private:
     void initialize() final;
+
+    void extensionsInitialized() final
+    {
+        // These rely on the base tool factories being present:
+        static SimpleTargetRunnerFactory runWorkerFactory{{Constants::QML_RUNCONFIG_ID}};
+        static SimpleQmlProfilerRunnerFactory qmlProfilerRunWorkerFactory{{Constants::QML_RUNCONFIG_ID}};
+        static SimpleDebugRunnerFactory debugRunWorkerFactory{{Constants::QML_RUNCONFIG_ID}};
+    }
+
     void displayQmlLandingPage();
     void hideQmlLandingPage();
     void updateQmlLandingPageProjectInfo(const Utils::FilePath &projectFile);
diff --git a/src/plugins/qmlprojectmanager/qmlprojectrunconfiguration.cpp b/src/plugins/qmlprojectmanager/qmlprojectrunconfiguration.cpp
index 591f3896c5e..228f3c2004c 100644
--- a/src/plugins/qmlprojectmanager/qmlprojectrunconfiguration.cpp
+++ b/src/plugins/qmlprojectmanager/qmlprojectrunconfiguration.cpp
@@ -321,9 +321,8 @@ FilePath QmlProjectRunConfiguration::mainScript() const
 QmlProjectRunConfigurationFactory::QmlProjectRunConfigurationFactory()
     : FixedRunConfigurationFactory(Tr::tr("QML Runtime"), false)
 {
-    registerRunConfiguration<QmlProjectRunConfiguration>
-            ("QmlProjectManager.QmlRunConfiguration.Qml");
-    addSupportedProjectType(QmlProjectManager::Constants::QML_PROJECT_ID);
+    registerRunConfiguration<QmlProjectRunConfiguration>(Constants::QML_RUNCONFIG_ID);
+    addSupportedProjectType(Constants::QML_PROJECT_ID);
 }
 
 } // QmlProjectManager::Internal