diff --git a/include/mshtmdid.h b/include/mshtmdid.h
index d17af33ae9b..6d66dd6cc13 100644
--- a/include/mshtmdid.h
+++ b/include/mshtmdid.h
@@ -1136,8 +1136,8 @@
 #define DISPID_IHTMLDOCUMENT6_DOCUMENTMODE        DISPID_OMDOCUMENT+104
 #define DISPID_IHTMLDOCUMENT6_ONSTORAGE           DISPID_EVPROP_ONSTORAGE
 #define DISPID_IHTMLDOCUMENT6_ONSTORAGECOMMIT     DISPID_EVPROP_ONSTORAGECOMMIT
-#define DISPID_IHTMLDOCUMENT6_IE8_GETELEMENTBYID  DISPID_OMDOCUMENT+105
-#define DISPID_IHTMLDOCUMENT6_UPDATESETTINGS      DISPID_OMDOCUMENT+106
+#define DISPID_IHTMLDOCUMENT6_IE8_GETELEMENTBYID  DISPID_OMDOCUMENT+107
+#define DISPID_IHTMLDOCUMENT6_UPDATESETTINGS      DISPID_OMDOCUMENT+109
 
 /* IHTMLDocument7 */
 #define DISPID_IHTMLDOCUMENT7_DEFAULTVIEW                      DISPID_OMDOCUMENT+110