diff --git a/nt/inc/ms-w32.h b/nt/inc/ms-w32.h
index 6d20c959a3f..4693900f2dc 100644
--- a/nt/inc/ms-w32.h
+++ b/nt/inc/ms-w32.h
@@ -63,8 +63,8 @@ along with GNU Emacs. If not, see . */
Look in for a timeval structure. */
#define HAVE_TIMEVAL 1
-/* And the select implementation does 1-byte read-ahead waiting
- for received packets, so datagrams are broken too. */
+/* Our select emulation does 1-byte read-ahead waiting for received
+ packets, so datagrams are broken. */
#define BROKEN_DATAGRAM_SOCKETS 1
#define MAIL_USE_SYSTEM_LOCK 1