diff --git a/src/plugins/qtsupport/qtversionmanager.cpp b/src/plugins/qtsupport/qtversionmanager.cpp
index 0e761bb67a3982ad4788cb38cd0ce1dd8727833b..136a78b4f00de9b55d285a3d666ecdb39bf34731 100644
--- a/src/plugins/qtsupport/qtversionmanager.cpp
+++ b/src/plugins/qtsupport/qtversionmanager.cpp
@@ -361,7 +361,6 @@ void QtVersionManager::updateFromInstaller(bool emitSignal)
     }
     if (emitSignal)
         emit qtVersionsChanged(added, removed, changed);
-    saveQtVersions();
 }
 
 void QtVersionManager::saveQtVersions()