3 files changed, 11 insertions, 28 deletions
diff --git a/doc/common/styles/html/coqremote/cover.html b/doc/common/styles/html/coqremote/cover.html
index 1c415eca69..5d151381ff 100644
--- a/doc/common/styles/html/coqremote/cover.html
+++ b/doc/common/styles/html/coqremote/cover.html
@@ -52,20 +52,7 @@
 <h2 style="text-align:center; font-size: 150%">The Coq Development Team</h2>
 <br /><br /><br />
 
-<div style="text-align: left; font-size: 80%; text-indent: 0pt">
-<ul style="list-style: none; margin-left: 0pt">
-  <li>V7.x © INRIA 1999-2004</li>
-  <li>V8.0 © INRIA 2004-2008</li>
-  <li>V8.1 © INRIA 2006-2011</li>
-  <li>V8.2 © INRIA 2008-2011</li>
-  <li>V8.3 © INRIA 2010-2011</li>
-  <li>V8.4 © INRIA 2012-2014</li>
-  <li>V8.5 © INRIA 2015-2016</li>
-  <li>V8.6 © INRIA 2016</li>
-</ul>
-
-<p style="text-indent:0pt">This research was partly supported by IST
-  working group ``Types''</p>
+<p style="text-indent:0pt">Copyright © INRIA 1999-2017</p>
 
 <p style="text-indent:0pt">This material may be distributed only subject to the terms and conditions set forth in the Open Publication License, v1.0 or later (the latest version is presently available at <a href="http://www.opencontent.org/openpub">http://www.opencontent.org/openpub</a>). Options A and B are not elected.</p>
 
diff --git a/doc/common/styles/html/simple/cover.html b/doc/common/styles/html/simple/cover.html
index 25fb56320b..6053131045 100644
--- a/doc/common/styles/html/simple/cover.html
+++ b/doc/common/styles/html/simple/cover.html
@@ -30,20 +30,7 @@
 <br /><br /><br />
 
 
-<div style="text-align: left; font-size: 80%; text-indent: 0pt">
-<ul style="list-style: none; margin-left: 0pt">
-  <li>V7.x © INRIA 1999-2004</li>
-  <li>V8.0 © INRIA 2004-2008</li>
-  <li>V8.1 © INRIA 2006-2011</li>
-  <li>V8.2 © INRIA 2008-2011</li>
-  <li>V8.3 © INRIA 2010-2011</li>
-  <li>V8.4 © INRIA 2012-2014</li>
-  <li>V8.5 © INRIA 2015-2016</li>
-  <li>V8.6 © INRIA 2016</li>
-</ul>
-
-<p style="text-indent:0pt">This research was partly supported by IST
-  working group ``Types''</p>
+<p style="text-indent:0pt">Copyright © INRIA 1999-2017</p>
 
 <p style="text-indent: 0pt">This material may be distributed only subject to the terms and conditions set forth in the Open Publication License, v1.0 or later (the latest version is presently available at <a href="http://www.opencontent.org/openpub">http://www.opencontent.org/openpub</a>). Options A and B are not elected.</p>
 
diff --git a/doc/refman/RefMan-com.tex b/doc/refman/RefMan-com.tex
index 9790111f14..892c9931b6 100644
--- a/doc/refman/RefMan-com.tex
+++ b/doc/refman/RefMan-com.tex
@@ -107,6 +107,15 @@ The following command-line options are recognized by the commands {\tt
   recursively available from {\Coq} using absolute names (extending
   the {\dirpath} prefix) (see Section~\ref{LongNames}).
 
+  Note that only those subdirectories and files which obey the lexical
+  conventions of what is an {\ident} (see Section~\ref{lexical})
+  are taken into account. Conversely, the underlying file systems or
+  operating systems may be more restrictive than {\Coq}. While Linux's
+  ext4 file system supports any {\Coq} recursive layout
+  (within the limit of 255 bytes per file name), the default on NTFS
+  (Windows) or HFS+ (MacOS X) file systems is on the contrary to
+  disallow two files differing only in the case in the same directory.
+
   \SeeAlso Section~\ref{Libraries}.
 
 \item[{\tt -R} {\em directory} {\dirpath}]\ %