1 files changed, 1 insertions, 1 deletions
diff --git a/vmstk.c b/vmstk.c
index a739f395..3f07a8f4 100644
--- a/vmstk.c
+++ b/vmstk.c
@@ -222,7 +222,7 @@ ENDobjQueryInterface(vmstk)
  * before anything else is called inside this class.
  * rgerhards, 2008-02-19
  */
-BEGINObjClassInit(vmstk, 1) /* class, version */
+BEGINObjClassInit(vmstk, 1, OBJ_IS_CORE_MODULE) /* class, version */
 	/* request objects we use */
 	CHKiRet(objUse(var));