diff --git a/include/wmpids.h b/include/wmpids.h
index a8500409ac4..2ae1d5c8bdd 100644
--- a/include/wmpids.h
+++ b/include/wmpids.h
@@ -19,6 +19,53 @@
 #define DISPID_WMPCOREEVENT_STATUSCHANGE        5002
 
 #define DISPID_WMPCOREEVENT_PLAYSTATECHANGE     5101
+#define DISPID_WMPCOREEVENT_AUDIOLANGUAGECHANGE 5102
 
-#define DISPID_WMPCOREEVENT_MEDIACHANGE         5802
-#define DISPID_WMPCOREEVENT_CURRENTITEMCHANGE   5806
+#define DISPID_WMPCOREEVENT_ENDOFSTREAM         5201
+#define DISPID_WMPCOREEVENT_POSITIONCHANGE      5202
+#define DISPID_WMPCOREEVENT_MARKERHIT           5203
+#define DISPID_WMPCOREEVENT_DURATIONUNITCHANGE  5204
+
+#define DISPID_WMPCOREEVENT_SCRIPTCOMMAND       5301
+
+#define DISPID_WMPCOREEVENT_DISCONNECT          5401
+#define DISPID_WMPCOREEVENT_BUFFERING           5402
+#define DISPID_WMPCOREEVENT_NEWSTREAM           5403
+
+#define DISPID_WMPCOREEVENT_ERROR               5501
+
+#define DISPID_WMPCOREEVENT_WARNING             5601
+
+#define DISPID_WMPCOREEVENT_CDROMMEDIACHANGE    5701
+
+#define DISPID_WMPCOREEVENT_PLAYLISTCHANGE                         5801
+#define DISPID_WMPCOREEVENT_MEDIACHANGE                            5802
+#define DISPID_WMPCOREEVENT_CURRENTMEDIAITEMAVAILABLE              5803
+#define DISPID_WMPCOREEVENT_CURRENTPLAYLISTCHANGE                  5804
+#define DISPID_WMPCOREEVENT_CURRENTPLAYLISTITEMAVAILABLE           5805
+#define DISPID_WMPCOREEVENT_CURRENTITEMCHANGE                      5806
+#define DISPID_WMPCOREEVENT_MEDIACOLLECTIONCHANGE                  5807
+#define DISPID_WMPCOREEVENT_MEDIACOLLECTIONATTRIBUTESTRINGADDED    5808
+#define DISPID_WMPCOREEVENT_MEDIACOLLECTIONATTRIBUTESTRINGREMOVED  5809
+#define DISPID_WMPCOREEVENT_PLAYLISTCOLLECTIONCHANGE               5810
+#define DISPID_WMPCOREEVENT_PLAYLISTCOLLECTIONPLAYLISTADDED        5811
+#define DISPID_WMPCOREEVENT_PLAYLISTCOLLECTIONPLAYLISTREMOVED      5812
+#define DISPID_WMPCOREEVENT_PLAYLISTCOLLECTIONPLAYLISTSETASDELETED 5818
+#define DISPID_WMPCOREEVENT_MODECHANGE                             5819
+#define DISPID_WMPCOREEVENT_MEDIACOLLECTIONATTRIBUTESTRINGCHANGED  5820
+#define DISPID_WMPCOREEVENT_MEDIAERROR                             5821
+#define DISPID_WMPCOREEVENT_DOMAINCHANGE                           5822
+#define DISPID_WMPCOREEVENT_OPENPLAYLISTSWITCH                     5823
+
+#define DISPID_WMPOCXEVENT_SWITCHEDTOPLAYERAPPLICATION 6501
+#define DISPID_WMPOCXEVENT_SWITCHEDTOCONTROL           6502
+#define DISPID_WMPOCXEVENT_PLAYERDOCKEDSTATECHANGE     6503
+#define DISPID_WMPOCXEVENT_PLAYERRECONNECT             6504
+#define DISPID_WMPOCXEVENT_CLICK                       6505
+#define DISPID_WMPOCXEVENT_DOUBLECLICK                 6506
+#define DISPID_WMPOCXEVENT_KEYDOWN                     6507
+#define DISPID_WMPOCXEVENT_KEYPRESS                    6508
+#define DISPID_WMPOCXEVENT_KEYUP                       6509
+#define DISPID_WMPOCXEVENT_MOUSEDOWN                   6510
+#define DISPID_WMPOCXEVENT_MOUSEMOVE                   6511
+#define DISPID_WMPOCXEVENT_MOUSEUP                     6512