Replaced lots of PyMem_DEL() calls with PyObject_DEL().
diff --git a/Mac/Modules/htmlrender/HtmlRendermodule.c b/Mac/Modules/htmlrender/HtmlRendermodule.c
index 8015ab8..08df21f 100644
--- a/Mac/Modules/htmlrender/HtmlRendermodule.c
+++ b/Mac/Modules/htmlrender/HtmlRendermodule.c
@@ -83,7 +83,7 @@
 	HtmlObjectObject *self;
 {
 	/* Cleanup of self->ob_itself goes here */
-	PyMem_DEL(self);
+	PyObject_DEL(self);
 }
 
 static PyObject *HtmlObj_HRDisposeReference(_self, _args)