2 files changed, 13 insertions, 2 deletions
diff --git a/doc/doc-docbook/filter.xfpt b/doc/doc-docbook/filter.xfpt
index e54909e94..b40e4e259 100644
--- a/doc/doc-docbook/filter.xfpt
+++ b/doc/doc-docbook/filter.xfpt
@@ -45,6 +45,13 @@
 .endmacro
 . ===========================================================================
 
+. Copyright year.  Update this (only) when changing content.
+
+.macro copyyear
+2010
+.endmacro
+
+. ===========================================================================
 
 . /////////////////////////////////////////////////////////////////////////////
 . /////////////////////////////////////////////////////////////////////////////
@@ -75,7 +82,7 @@
   <authorinitials>PH</authorinitials>
 </revision></revhistory>
 <copyright><year>
-.year
+.copyyear
            </year><holder>University of Cambridge</holder></copyright>
 </bookinfo>
 .literal off
@@ -86,7 +93,7 @@
 
 .chapter "Forwarding and filtering in Exim" "CHAPforandfilt"
 This document describes the user interfaces to Exim's in-built mail filtering
-facilities, and is copyright &copy; University of Cambridge &year(). It
+facilities, and is copyright &copy; University of Cambridge &copyyear(). It
 corresponds to Exim version &version().
 
 
diff --git a/doc/doc-docbook/spec.xfpt b/doc/doc-docbook/spec.xfpt
index 9d2dc4b27..cee17c8f4 100644
--- a/doc/doc-docbook/spec.xfpt
+++ b/doc/doc-docbook/spec.xfpt
@@ -42,6 +42,7 @@
 
 . /////////////////////////////////////////////////////////////////////////////
 . These definitions set some parameters and save some typing.
+. Update the Copyright year (only) when changing content.
 . /////////////////////////////////////////////////////////////////////////////
 
 .set previousversion "4.80"
@@ -50,6 +51,9 @@
 .set ACL "access control lists (ACLs)"
 .set I   "&nbsp;&nbsp;&nbsp;&nbsp;"
 
+.macro copyyear
+2012
+.endmacro
 
 . /////////////////////////////////////////////////////////////////////////////
 . Additional xfpt markup used by this document, over and above the default