diff --git a/src/plugins/qtsupport/qtversionmanager.cpp b/src/plugins/qtsupport/qtversionmanager.cpp
index c67edb4a36c..fe4fce618db 100644
--- a/src/plugins/qtsupport/qtversionmanager.cpp
+++ b/src/plugins/qtsupport/qtversionmanager.cpp
@@ -483,15 +483,6 @@ static void updateDocumentation()
     Core::HelpManager::registerDocumentation(files);
 }
 
-void QtVersionManager::updateDumpFor(const FileName &qmakeCommand)
-{
-    foreach (BaseQtVersion *v, versions()) {
-        if (v->qmakeCommand() == qmakeCommand)
-            v->recheckDumper();
-    }
-    emit dumpUpdatedFor(qmakeCommand);
-}
-
 int QtVersionManager::getUniqueId()
 {
     return m_idcount++;
diff --git a/src/plugins/qtsupport/qtversionmanager.h b/src/plugins/qtsupport/qtversionmanager.h
index 790dc543ff8..d03ca71c95b 100644
--- a/src/plugins/qtsupport/qtversionmanager.h
+++ b/src/plugins/qtsupport/qtversionmanager.h
@@ -71,9 +71,6 @@ signals:
     void qtVersionsChanged(const QList<int> &addedIds, const QList<int> &removedIds, const QList<int> &changedIds);
     void qtVersionsLoaded();
 
-public slots:
-    void updateDumpFor(const Utils::FileName &qmakeCommand);
-
 private:
     void updateFromInstaller(bool emitSignal = true);
     void triggerQtVersionRestore();