diff --git a/winsup/w32api/ChangeLog b/winsup/w32api/ChangeLog
index 7755e7312..b787fcee2 100644
--- a/winsup/w32api/ChangeLog
+++ b/winsup/w32api/ChangeLog
@@ -1,3 +1,8 @@
+2001-12-17  Robret Collins  <rbtcollins@hotmail.com>
+
+	* include/commctrl.h: New typedefs for HDLAYOUT and LPHDLAYOUT based
+	on MSDN documentation for XP.
+	
 2001-12-07  Earnie Boyd  <earnie@users.sf.net>
 
 	* Makefile.in: Increment VERSION.
diff --git a/winsup/w32api/include/commctrl.h b/winsup/w32api/include/commctrl.h
index 3b97d01d1..2ed38b5f3 100644
--- a/winsup/w32api/include/commctrl.h
+++ b/winsup/w32api/include/commctrl.h
@@ -1240,10 +1240,31 @@ typedef struct _HD_ITEMW {
 	LPVOID pvFilter;
 #endif
 } HD_ITEMW;
+typedef struct _HDITEM {
+	UINT    mask; 
+        int     cxy; 
+	LPTSTR  pszText; 
+	HBITMAP hbm; 
+	int     cchTextMax; 
+	int     fmt; 
+	LPARAM  lParam; 
+#if (_WIN32_IE >= 0x0300)
+	int     iImage;
+	int     iOrder;
+#endif
+#if (_WIN32_IE >= 0x0500)
+	UINT    type;
+	LPVOID  pvFilter;
+#endif
+} HDITEM, FAR * LPHDITEM;
 typedef struct _HD_LAYOUT {
 	RECT *prc;
 	WINDOWPOS *pwpos;
 } HD_LAYOUT;
+typedef struct _HD_LAYOUT_XP {
+      RECT FAR*      prc;  
+      WINDOWPOS FAR* pwpos; 
+} HDLAYOUT, FAR *LPHDLAYOUT; 
 typedef struct _HD_HITTESTINFO {
 	POINT pt;
 	UINT flags;