diff -Nur mod_python-3.3.1.orig/src/connobject.c mod_python-3.3.1/src/connobject.c
--- mod_python-3.3.1.orig/src/connobject.c	2006-12-03 15:36:37.000000000 +1100
+++ mod_python-3.3.1/src/connobject.c	2010-10-20 19:33:28.853600297 +1100
@@ -426,7 +426,7 @@
         return (PyObject *)self->hlo;
     }
     else if (strcmp(name, "_conn_rec") == 0) {
-        return PyCObject_FromVoidPtr(self->conn, 0);
+        return PyCapsule_New(self->conn, "MpConn", 0);
     }
     else
         return PyMember_Get((char *)self->conn, conn_memberlist, name);
diff -Nur mod_python-3.3.1.orig/src/mod_python.c mod_python-3.3.1/src/mod_python.c
--- mod_python-3.3.1.orig/src/mod_python.c	2006-11-09 17:21:23.000000000 +1100
+++ mod_python-3.3.1/src/mod_python.c	2010-10-20 19:34:44.124630590 +1100
@@ -182,7 +182,7 @@
     idata->istate = istate;
     /* obcallback will be created on first use */
     idata->obcallback = NULL; 
-    p = PyCObject_FromVoidPtr((void *) idata, NULL);
+    p = PyCapsule_New((void *) idata, "MpInterpreterData", NULL);
     PyDict_SetItemString(interpreters, (char *)name, p);
     Py_DECREF(p);
 
@@ -261,7 +261,7 @@
             idata = save_interpreter(name, istate);
     }
     else {
-        idata = (interpreterdata *)PyCObject_AsVoidPtr(p);
+        idata = (interpreterdata *)PyCapsule_GetPointer(p, "MpInterpreterData");
     }
 
 #ifdef WITH_THREAD
diff -Nur mod_python-3.3.1.orig/src/requestobject.c mod_python-3.3.1/src/requestobject.c
--- mod_python-3.3.1.orig/src/requestobject.c	2006-12-03 15:36:37.000000000 +1100
+++ mod_python-3.3.1/src/requestobject.c	2010-10-20 19:33:28.853600297 +1100
@@ -1611,7 +1611,7 @@
         }
     }
     else if (strcmp(name, "_request_rec") == 0) {
-        return PyCObject_FromVoidPtr(self->request_rec, 0);
+        return PyCapsule_New(self->request_rec, "MpRequest", 0);
     }
     else
         return PyMember_GetOne((char*)self->request_rec,
diff -Nur mod_python-3.3.1.orig/src/serverobject.c mod_python-3.3.1/src/serverobject.c
--- mod_python-3.3.1.orig/src/serverobject.c	2006-12-03 15:36:37.000000000 +1100
+++ mod_python-3.3.1/src/serverobject.c	2010-10-20 19:33:28.856933673 +1100
@@ -225,7 +225,7 @@
 static PyObject *getsrv_recmbr(serverobject *self, void *name) 
 {
     if (strcmp(name, "_server_rec") == 0) {
-        return PyCObject_FromVoidPtr(self->server, 0);
+        return PyCapsule_New(self->server, "MpServer", 0);
     }
     return PyMember_GetOne((char*)self->server,
                            find_memberdef(server_rec_mbrs, name));