1 files changed, 1 insertions, 8 deletions
diff --git a/src/corelib/kernel/qobjectdefs_impl.h b/src/corelib/kernel/qobjectdefs_impl.h
index 1768e8ccc6..3f5f2e78bb 100644
--- a/src/corelib/kernel/qobjectdefs_impl.h
+++ b/src/corelib/kernel/qobjectdefs_impl.h
@@ -50,8 +50,6 @@
 #pragma qt_sync_stop_processing
 #endif
 
-#include <type_traits>
-
 QT_BEGIN_NAMESPACE
 
 
@@ -92,14 +90,9 @@ namespace QtPrivate {
         explicit ApplyReturnValue(void *data_) : data(data_) {}
     };
     template<typename T, typename U>
-    void operator,(const T &value, const ApplyReturnValue<U> &container) {
-        if (container.data)
-            *reinterpret_cast<U*>(container.data) = value;
-    }
-    template<typename T, typename U>
     void operator,(T &&value, const ApplyReturnValue<U> &container) {
         if (container.data)
-            *reinterpret_cast<U*>(container.data) = value;
+            *reinterpret_cast<U *>(container.data) = std::forward<T>(value);
     }
     template<typename T>
     void operator,(T, const ApplyReturnValue<void> &) {}