diff --git a/Python/compile.c b/Python/compile.c
index ae4c850..6c8ec53 100644
--- a/Python/compile.c
+++ b/Python/compile.c
@@ -314,7 +314,7 @@
 	if (c->c_st)
 		PySymtable_Free(c->c_st);
 	if (c->c_future)
-		PyMem_Free(c->c_future);
+		PyObject_Free(c->c_future);
 	Py_DECREF(c->c_stack);
 }
 
diff --git a/Python/future.c b/Python/future.c
index d22ed34..04fec22 100644
--- a/Python/future.c
+++ b/Python/future.c
@@ -120,14 +120,14 @@
 {
 	PyFutureFeatures *ff;
 
-	ff = (PyFutureFeatures *)PyMem_Malloc(sizeof(PyFutureFeatures));
+	ff = (PyFutureFeatures *)PyObject_Malloc(sizeof(PyFutureFeatures));
 	if (ff == NULL)
 		return NULL;
 	ff->ff_features = 0;
 	ff->ff_lineno = -1;
 
 	if (!future_parse(ff, mod, filename)) {
-		PyMem_Free((void *)ff);
+		PyObject_Free(ff);
 		return NULL;
 	}
 	return ff;