diff --git a/winsup/w32api/ChangeLog b/winsup/w32api/ChangeLog
index 0becddd91..ad554b555 100644
--- a/winsup/w32api/ChangeLog
+++ b/winsup/w32api/ChangeLog
@@ -1,3 +1,8 @@
+2002-06-05    Danny Smith  <dannysmith@users.sourceforge.net>
+
+	* include/winnt.h (PACE_HEADER, PACCESS_ALLOWED_ACE,
+	PACCESS_DENIED_ACE): Add typedefs.
+
 2002-06-03    Danny Smith  <dannysmith@users.sourceforge.net>
 
 	* lib/thunk32.def (LIBRARY): Change to KERNEL32.dll.
diff --git a/winsup/w32api/include/winnt.h b/winsup/w32api/include/winnt.h
index 78fb0c6b5..9d628baad 100644
--- a/winsup/w32api/include/winnt.h
+++ b/winsup/w32api/include/winnt.h
@@ -1139,17 +1139,17 @@ typedef struct _ACE_HEADER {
 	BYTE AceType;
 	BYTE AceFlags;
 	WORD AceSize;
-} ACE_HEADER;
+} ACE_HEADER, *PACE_HEADER;
 typedef struct _ACCESS_ALLOWED_ACE {
 	ACE_HEADER Header;
 	ACCESS_MASK Mask;
 	DWORD SidStart;
-} ACCESS_ALLOWED_ACE;
+} ACCESS_ALLOWED_ACE, *PACCESS_ALLOWED_ACE;
 typedef struct _ACCESS_DENIED_ACE {
 	ACE_HEADER Header;
 	ACCESS_MASK Mask;
 	DWORD SidStart;
-} ACCESS_DENIED_ACE;
+} ACCESS_DENIED_ACE, *PACCESS_DENIED_ACE;
 typedef struct _SYSTEM_AUDIT_ACE {
 	ACE_HEADER Header;
 	ACCESS_MASK Mask;