diff --git a/src/corelib/tools/qvector.h b/src/corelib/tools/qvector.h
index b75c2975b6..f3ef9b97c3 100644
--- a/src/corelib/tools/qvector.h
+++ b/src/corelib/tools/qvector.h
@@ -456,7 +456,7 @@ void QVector<T>::reallocData(const int asize, const int aalloc, QArrayData::Allo
                         new (dst++) T(*srcBegin++);
                     }
                 } else {
-                    ::memcpy(dst, srcBegin, (srcEnd - srcBegin) * sizeof(T));
+                    ::memcpy(static_cast<void *>(dst), srcBegin, (srcEnd - srcBegin) * sizeof(T));
                     dst += srcEnd - srcBegin;
 
                     // destruct unused / not moved data