1 files changed, 5 insertions, 4 deletions
diff --git a/sources/pyside2/libpyside/pysideweakref.cpp b/sources/pyside2/libpyside/pysideweakref.cpp
index 2b27f9545..cd90634bd 100644
--- a/sources/pyside2/libpyside/pysideweakref.cpp
+++ b/sources/pyside2/libpyside/pysideweakref.cpp
@@ -53,11 +53,11 @@ static PyObject *CallableObject_call(PyObject *callable_object, PyObject *args,
 
 static PyType_Slot PySideCallableObjectType_slots[] = {
     {Py_tp_call, (void *)CallableObject_call},
-    {Py_tp_dealloc, (void *)object_dealloc},
+    {Py_tp_dealloc, (void *)Sbk_object_dealloc},
     {0, 0}
 };
 static PyType_Spec PySideCallableObjectType_spec = {
-    const_cast<char *>("PySide.Callable"),
+    "1:PySide.Callable",
     sizeof(PySideCallableObject),
     0,
     Py_TPFLAGS_DEFAULT,
@@ -68,7 +68,7 @@ static PyType_Spec PySideCallableObjectType_spec = {
 static PyTypeObject *PySideCallableObjectTypeF()
 {
     static PyTypeObject *type =
-        (PyTypeObject *)PyType_FromSpec(&PySideCallableObjectType_spec);
+        reinterpret_cast<PyTypeObject *>(SbkType_FromSpec(&PySideCallableObjectType_spec));
     return type;
 }
 
@@ -94,7 +94,8 @@ PyObject *create(PyObject *obj, PySideWeakRefFunction func, void *userData)
         PyType_Ready(PySideCallableObjectTypeF());
     }
 
-    PySideCallableObject *callable = PyObject_New(PySideCallableObject, PySideCallableObjectTypeF());
+    PyTypeObject *type = PySideCallableObjectTypeF();
+    PySideCallableObject *callable = PyObject_New(PySideCallableObject, type);
     if (!callable || PyErr_Occurred())
         return 0;