2 files changed, 3 insertions, 5 deletions
diff --git a/src/corelib/kernel/qmetatype.h b/src/corelib/kernel/qmetatype.h
index 3ea98353d29..f55b9715b98 100644
--- a/src/corelib/kernel/qmetatype.h
+++ b/src/corelib/kernel/qmetatype.h
@@ -766,9 +766,9 @@ public:
     static void unregisterMetaType(QMetaType type);
 
 #if QT_VERSION < QT_VERSION_CHECK(7, 0, 0)
-    const QtPrivate::QMetaTypeInterface *iface() { return d_ptr; }
+    constexpr const QtPrivate::QMetaTypeInterface *iface() { return d_ptr; }
 #endif
-    const QtPrivate::QMetaTypeInterface *iface() const { return d_ptr; }
+    constexpr const QtPrivate::QMetaTypeInterface *iface() const { return d_ptr; }
 
 private:
     static bool isDefaultConstructible(const QtPrivate::QMetaTypeInterface *) noexcept Q_DECL_PURE_FUNCTION;
diff --git a/src/corelib/kernel/qtmochelpers.h b/src/corelib/kernel/qtmochelpers.h
index a253e7a1291..e90dd1c9df3 100644
--- a/src/corelib/kernel/qtmochelpers.h
+++ b/src/corelib/kernel/qtmochelpers.h
@@ -590,9 +590,7 @@ constexpr auto metaObjectData(uint flags, const Strings &strings,
     dataoffset += enums.dataSize();
 
     // the meta type referring to the object itself
-    result.relocatingData.metaTypes[metatypeoffset++] =
-            QtPrivate::qTryMetaTypeInterfaceForType<void,
-                QtPrivate::TypeAndForceComplete<ObjectType, std::true_type>>();
+    result.relocatingData.metaTypes[metatypeoffset++] = QMetaType::fromType<ObjectType>().iface();
 
     data[4] = methods.count();
     data[5] = methods.count() ? dataoffset : 0;