1 files changed, 1 insertions, 0 deletions
diff --git a/src/corelib/kernel/qvariant.h b/src/corelib/kernel/qvariant.h
index 1fd304e772..d93df46275 100644
--- a/src/corelib/kernel/qvariant.h
+++ b/src/corelib/kernel/qvariant.h
@@ -78,6 +78,7 @@ public:
     private:
         inline PrivateShared() : ref(1) { }
     public:
+        static size_t computeAllocationSize(size_t size, size_t align);
         static PrivateShared *create(size_t size, size_t align);
         static void free(PrivateShared *p);