diff --git a/bld/w32api/include/prsht.mh b/bld/w32api/include/prsht.mh
index 7523a3b65f..81636a8f47 100644
--- a/bld/w32api/include/prsht.mh
+++ b/bld/w32api/include/prsht.mh
@@ -594,11 +594,13 @@ typedef BOOL (CALLBACK *LPFNADDPROPSHEETPAGE)( HPROPSHEETPAGE, LPARAM );
 typedef BOOL (CALLBACK *LPFNADDPROPSHEETPAGES)( LPVOID, LPFNADDPROPSHEETPAGE, LPARAM );
 
 /* Property sheet notification information */
+#if (WINVER >= 0x0400)
 typedef struct _PSHNOTIFY {
     NMHDR   hdr;
     LPARAM  lParam;
 } PSHNOTIFY;
 typedef PSHNOTIFY   *LPPSHNOTIFY;
+#endif
 
 /* Functions in COMCTL32.DLL */
 WINCOMMCTRLAPI HPROPSHEETPAGE WINAPI    CreatePropertySheetPageA( LPCPROPSHEETPAGEA );