diff --git a/Objects/complexobject.c b/Objects/complexobject.c
index a65ebdf..91e06a8 100644
--- a/Objects/complexobject.c
+++ b/Objects/complexobject.c
@@ -412,10 +412,10 @@ static Py_hash_t
 complex_hash(PyComplexObject *v)
 {
     Py_uhash_t hashreal, hashimag, combined;
-    hashreal = (Py_uhash_t)_Py_HashDouble(v->cval.real);
+    hashreal = (Py_uhash_t)_Py_HashDouble((PyObject *) v, v->cval.real);
     if (hashreal == (Py_uhash_t)-1)
         return -1;
-    hashimag = (Py_uhash_t)_Py_HashDouble(v->cval.imag);
+    hashimag = (Py_uhash_t)_Py_HashDouble((PyObject *)v, v->cval.imag);
     if (hashimag == (Py_uhash_t)-1)
         return -1;
     /* Note:  if the imaginary part is 0, hashimag is 0 now,