===================================================================
RCS file: /cvs/mandoc/INSTALL,v
retrieving revision 1.10
retrieving revision 1.12
diff -u -p -r1.10 -r1.12
--- mandoc/INSTALL	2015/03/09 21:00:14	1.10
+++ mandoc/INSTALL	2015/07/19 06:05:16	1.12
@@ -1,4 +1,4 @@
-$Id: INSTALL,v 1.10 2015/03/09 21:00:14 schwarze Exp $
+$Id: INSTALL,v 1.12 2015/07/19 06:05:16 schwarze Exp $
 
 About mdocml, the portable mandoc distribution
 ----------------------------------------------
@@ -42,6 +42,8 @@ generates.  If anything looks wrong or different from 
 wish, read the file "configure.local.example", create and edit
 a file "configure.local", and re-run "./configure" until the
 result seems right to you.
+On Solaris 10 and earlier, you may have to run "ksh ./configure"
+because the native /bin/sh lacks some POSIX features.
 
 3. Run "make".
 Any POSIX-compatible make, in particular both BSD make and GNU make,
@@ -82,9 +84,10 @@ manual page source.
 
 Understanding mandoc dependencies
 ---------------------------------
-The mandoc(1), man(1), and demandoc(1) utilities have no external
-dependencies, but makewhatis(8) and apropos(1) depend on the
-following software:
+The mandoc(1), man(1), and demandoc(1) utilities only depend
+on the zlib library for decompressing gzipped manual pages,
+but makewhatis(8) and apropos(1) depend on the following
+additional software:
 
 1. The SQLite database system, see <http://sqlite.org/>.
 The recommended version of SQLite is 3.8.4.3 or newer.  The mandoc