diff --git a/share/tmac/doc-common b/share/tmac/doc-common
index f6dfbb4062eb..8c887f2addc3 100644
--- a/share/tmac/doc-common
+++ b/share/tmac/doc-common
@@ -1,4 +1,4 @@
-.\"	$NetBSD: doc-common,v 1.28 1999/03/23 06:44:39 mycroft Exp $
+.\"	$NetBSD: doc-common,v 1.29 1999/03/23 09:29:11 mycroft Exp $
 .\"
 .\" Copyright (c) 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -92,7 +92,9 @@
 .nr Po 12n
 .nr Nx 8n
 .nr Pq 12n
+.nr Qc 3
 .nr Ql 16n
+.nr Qo 12n
 .nr Sc 3
 .nr So 12n
 .nr Sq 12n