diff --git a/src/corelib/kernel/qmetaobject.cpp b/src/corelib/kernel/qmetaobject.cpp
index 188f4da5c3..c6ab79718b 100644
--- a/src/corelib/kernel/qmetaobject.cpp
+++ b/src/corelib/kernel/qmetaobject.cpp
@@ -1426,8 +1426,8 @@ printMethodNotFoundWarning(const QMetaObject *meta, QLatin1StringView name, qsiz
 }
 
 /*!
-    \fn template <typename... Args> bool QMetaObject::invokeMethod(QObject *obj, const char *member, Qt::ConnectionType type, QMetaMethodReturnArgument r, Args &&... args)
-    \fn template <typename... Args> bool QMetaObject::invokeMethod(QObject *obj, const char *member, QMetaMethodReturnArgument r, Args &&... args)
+    \fn template <typename ReturnArg, typename... Args> bool QMetaObject::invokeMethod(QObject *obj, const char *member, Qt::ConnectionType type, QTemplatedMetaMethodReturnArgument<ReturnArg> r, Args &&... args)
+    \fn template <typename ReturnArg, typename... Args> bool QMetaObject::invokeMethod(QObject *obj, const char *member, QTemplatedMetaMethodReturnArgument<ReturnArg> r, Args &&... args)
     \fn template <typename... Args> bool QMetaObject::invokeMethod(QObject *obj, const char *member, Qt::ConnectionType type, Args &&... args)
     \fn template <typename... Args> bool QMetaObject::invokeMethod(QObject *obj, const char *member, Args &&... args)
     \since 6.5
@@ -1437,11 +1437,12 @@ printMethodNotFoundWarning(const QMetaObject *meta, QLatin1StringView name, qsiz
     obj. Returns \c true if the member could be invoked. Returns \c false
     if there is no such member or the parameters did not match.
 
-    For the overloads with a QMetaMethodReturnArgument parameter, the return
-    value of the \a member function call is placed in \a ret. For the overloads
-    without such a member, the return value of the called function (if any)
-    will be discarded. QMetaMethodReturnArgument is an internal type you should
-    not use directly. Instead, use the qReturnArg() function.
+    For the overloads with a QTemplatedMetaMethodReturnArgument parameter, the
+    return value of the \a member function call is placed in \a ret. For the
+    overloads without such a member, the return value of the called function
+    (if any) will be discarded. QTemplatedMetaMethodReturnArgument is an
+    internal type you should not use directly. Instead, use the qReturnArg()
+    function.
 
     The overloads with a Qt::ConnectionType \a type parameter allow explicitly
     selecting whether the invocation will be synchronous or not:
@@ -2379,20 +2380,21 @@ QMetaMethod QMetaMethod::fromSignalImpl(const QMetaObject *metaObject, void **si
 }
 
 /*!
-    \fn template <typename... Args> bool QMetaMethod::invoke(QObject *obj, Qt::ConnectionType type, QMetaMethodReturnArgument ret, Args &&... arguments) const
+    \fn template <typename ReturnArg, typename... Args> bool QMetaMethod::invoke(QObject *obj, Qt::ConnectionType type, QTemplatedMetaMethodReturnArgument<ReturnArg> ret, Args &&... arguments) const
     \fn template <typename... Args> bool QMetaMethod::invoke(QObject *obj, Qt::ConnectionType type, Args &&... arguments) const
-    \fn template <typename... Args> bool QMetaMethod::invoke(QObject *obj, QMetaMethodReturnArgument ret, Args &&... arguments) const
+    \fn template <typename ReturnArg, typename... Args> bool QMetaMethod::invoke(QObject *obj, QTemplatedMetaMethodReturnArgument<ReturnArg> ret, Args &&... arguments) const
     \fn template <typename... Args> bool QMetaMethod::invoke(QObject *obj, Args &&... arguments) const
     \since 6.5
 
     Invokes this method on the object \a object. Returns \c true if the member could be invoked.
     Returns \c false if there is no such member or the parameters did not match.
 
-    For the overloads with a QMetaMethodReturnArgument parameter, the return
-    value of the \a member function call is placed in \a ret. For the overloads
-    without such a member, the return value of the called function (if any)
-    will be discarded. QMetaMethodReturnArgument is an internal type you should
-    not use directly. Instead, use the qReturnArg() function.
+    For the overloads with a QTemplatedMetaMethodReturnArgument parameter, the
+    return value of the \a member function call is placed in \a ret. For the
+    overloads without such a member, the return value of the called function
+    (if any) will be discarded. QTemplatedMetaMethodReturnArgument is an
+    internal type you should not use directly. Instead, use the qReturnArg()
+    function.
 
     The overloads with a Qt::ConnectionType \a type parameter allow explicitly
     selecting whether the invocation will be synchronous or not:
@@ -2819,7 +2821,7 @@ auto QMetaMethodInvoker::invokeImpl(QMetaMethod self, void *target,
 */
 
 /*!
-    \fn template <typename... Args> bool QMetaMethod::invokeOnGadget(void *gadget, QMetaMethodReturnArgument ret, Args &&... arguments) const
+    \fn template <typename ReturnArg, typename... Args> bool QMetaMethod::invokeOnGadget(void *gadget, QTemplatedMetaMethodReturnArgument<ReturnArg> ret, Args &&... arguments) const
     \fn template <typename... Args> bool QMetaMethod::invokeOnGadget(void *gadget, Args &&... arguments) const
     \since 6.5
 
@@ -2830,11 +2832,11 @@ auto QMetaMethodInvoker::invokeImpl(QMetaMethod self, void *target,
 
     The invocation is always synchronous.
 
-    For the overload with a QMetaMethodReturnArgument parameter, the return
-    value of the \a member function call is placed in \a ret. For the overload
-    without it, the return value of the called function (if any) will be
-    discarded. QMetaMethodReturnArgument is an internal type you should not use
-    directly. Instead, use the qReturnArg() function.
+    For the overload with a QTemplatedMetaMethodReturnArgument parameter, the
+    return value of the \a member function call is placed in \a ret. For the
+    overload without it, the return value of the called function (if any) will
+    be discarded. QTemplatedMetaMethodReturnArgument is an internal type you
+    should not use directly. Instead, use the qReturnArg() function.
 
     \warning this method will not test the validity of the arguments: \a gadget
     must be an instance of the class of the QMetaObject of which this QMetaMethod
diff --git a/src/corelib/kernel/qmetaobject.h b/src/corelib/kernel/qmetaobject.h
index c51922e659..4e52e854d9 100644
--- a/src/corelib/kernel/qmetaobject.h
+++ b/src/corelib/kernel/qmetaobject.h
@@ -135,13 +135,13 @@ public:
     }
 #endif
 
-    template <typename... Args>
+    template <typename ReturnArg, typename... Args>
 #ifdef Q_QDOC
     bool
 #else
     QtPrivate::Invoke::IfNotOldStyleArgs<bool, Args...>
 #endif
-    invoke(QObject *obj, Qt::ConnectionType c, QMetaMethodReturnArgument r,
+    invoke(QObject *obj, Qt::ConnectionType c, QTemplatedMetaMethodReturnArgument<ReturnArg> r,
            Args &&... arguments) const
     {
         auto h = QtPrivate::invokeMethodHelper(r, std::forward<Args>(arguments)...);
@@ -157,16 +157,16 @@ public:
 #endif
     invoke(QObject *obj, Qt::ConnectionType c, Args &&... arguments) const
     {
-        return invoke(obj, c, QMetaMethodReturnArgument{}, std::forward<Args>(arguments)...);
+        return invoke(obj, c, QTemplatedMetaMethodReturnArgument<void>{}, std::forward<Args>(arguments)...);
     }
 
-    template <typename... Args>
+    template <typename ReturnArg, typename... Args>
 #ifdef Q_QDOC
     bool
 #else
     QtPrivate::Invoke::IfNotOldStyleArgs<bool, Args...>
 #endif
-    invoke(QObject *obj, QMetaMethodReturnArgument r, Args &&... arguments) const
+    invoke(QObject *obj, QTemplatedMetaMethodReturnArgument<ReturnArg> r, Args &&... arguments) const
     {
         return invoke(obj, Qt::AutoConnection, r, std::forward<Args>(arguments)...);
     }
@@ -182,13 +182,13 @@ public:
         return invoke(obj, Qt::AutoConnection, std::forward<Args>(arguments)...);
     }
 
-    template <typename... Args>
+    template <typename ReturnArg, typename... Args>
 #ifdef Q_QDOC
     bool
 #else
     QtPrivate::Invoke::IfNotOldStyleArgs<bool, Args...>
 #endif
-    invokeOnGadget(void *gadget, QMetaMethodReturnArgument r, Args &&... arguments) const
+    invokeOnGadget(void *gadget, QTemplatedMetaMethodReturnArgument<ReturnArg> r, Args &&... arguments) const
     {
         auto h = QtPrivate::invokeMethodHelper(r, std::forward<Args>(arguments)...);
         return invokeImpl(*this, gadget, Qt::ConnectionType(-1), h.parameterCount(),
@@ -203,7 +203,7 @@ public:
 #endif
     invokeOnGadget(void *gadget, Args &&... arguments) const
     {
-        return invokeOnGadget(gadget, QMetaMethodReturnArgument{}, std::forward<Args>(arguments)...);
+        return invokeOnGadget(gadget, QTemplatedMetaMethodReturnArgument<void>{}, std::forward<Args>(arguments)...);
     }
 
     inline bool isValid() const { return mobj != nullptr; }
diff --git a/src/corelib/kernel/qobjectdefs.h b/src/corelib/kernel/qobjectdefs.h
index 42f02b9706..e024695a0b 100644
--- a/src/corelib/kernel/qobjectdefs.h
+++ b/src/corelib/kernel/qobjectdefs.h
@@ -142,6 +142,12 @@ struct QMetaMethodReturnArgument
     void *data;
 };
 
+template <typename T>
+struct QTemplatedMetaMethodReturnArgument : QMetaMethodReturnArgument
+{
+    using Type = T;
+};
+
 namespace QtPrivate {
 namespace Invoke {
 #if QT_VERSION <= QT_VERSION_CHECK(7, 0, 0)
@@ -164,7 +170,8 @@ template <typename T> inline QMetaMethodArgument argument(const char *name, cons
     }
 }
 
-template <typename T> inline QMetaMethodReturnArgument returnArgument(const char *name, T &t)
+template <typename T>
+inline QTemplatedMetaMethodReturnArgument<T> returnArgument(const char *name, T &t)
 {
     return { qMetaTypeInterfaceForType<T>(), name, std::addressof(t) };
 }
@@ -217,7 +224,7 @@ template <typename... Args> inline auto invokeMethodHelper(QMetaMethodReturnArgu
 } // namespace QtPrivate
 
 template <typename T> void qReturnArg(const T &&) = delete;
-template <typename T> inline QMetaMethodReturnArgument qReturnArg(T &data)
+template <typename T> inline QTemplatedMetaMethodReturnArgument<T> qReturnArg(T &data)
 {
     return QtPrivate::Invoke::returnArgument(nullptr, data);
 }
@@ -354,14 +361,14 @@ struct Q_CORE_EXPORT QMetaObject
     }
 #endif // Qt < 7.0
 
-    template <typename... Args> static
+    template <typename ReturnArg, typename... Args> static
 #ifdef Q_QDOC
     bool
 #else
     QtPrivate::Invoke::IfNotOldStyleArgs<bool, Args...>
 #endif
     invokeMethod(QObject *obj, const char *member, Qt::ConnectionType c,
-                 QMetaMethodReturnArgument r, Args &&... arguments)
+                 QTemplatedMetaMethodReturnArgument<ReturnArg> r, Args &&... arguments)
     {
         auto h = QtPrivate::invokeMethodHelper(r, std::forward<Args>(arguments)...);
         return invokeMethodImpl(obj, member, c, h.parameterCount(), h.parameters.data(),
@@ -376,17 +383,17 @@ struct Q_CORE_EXPORT QMetaObject
 #endif
     invokeMethod(QObject *obj, const char *member, Qt::ConnectionType c, Args &&... arguments)
     {
-        QMetaMethodReturnArgument r = {};
+        QTemplatedMetaMethodReturnArgument<void> r = {};
         return invokeMethod(obj, member, c, r, std::forward<Args>(arguments)...);
     }
 
-    template <typename... Args> static
+    template <typename ReturnArg, typename... Args> static
 #ifdef Q_QDOC
     bool
 #else
     QtPrivate::Invoke::IfNotOldStyleArgs<bool, Args...>
 #endif
-    invokeMethod(QObject *obj, const char *member, QMetaMethodReturnArgument r,
+    invokeMethod(QObject *obj, const char *member, QTemplatedMetaMethodReturnArgument<ReturnArg> r,
                  Args &&... arguments)
     {
         return invokeMethod(obj, member, Qt::AutoConnection, r, std::forward<Args>(arguments)...);
@@ -400,7 +407,7 @@ struct Q_CORE_EXPORT QMetaObject
 #endif
     invokeMethod(QObject *obj, const char *member, Args &&... arguments)
     {
-        QMetaMethodReturnArgument r = {};
+        QTemplatedMetaMethodReturnArgument<void> r = {};
         return invokeMethod(obj, member, Qt::AutoConnection, r, std::forward<Args>(arguments)...);
     }