--- a/eric6/Toolbox/Startup.py	Sat Oct 17 16:31:42 2020 +0200
+++ b/eric6/Toolbox/Startup.py	Sat Oct 17 16:32:32 2020 +0200
@@ -189,8 +189,10 @@
     
     global loaded_translators
     
-    # TODO: qt has been split into several files; add these here
-    translations = ("qt", "eric6") + translationFiles
+    translations = (
+        "qt", "qt_help", "qtbase", "qtmultimedia", "qtserialport",
+        "qtwebengine", "qtwebsockets", "eric6"
+    ) + translationFiles
     loc = Preferences.getUILanguage()
     if loc is None:
         return ""