doc/index.texi | 2 +-

diff --git a/doc/index.texi b/doc/index.texi
index 03d3e0f41e62be9cbedcd79c773930468dd7a53c..8af39998a87d05fdf943a197dcf2e0b9bae0504e 100644
--- a/doc/index.texi
+++ b/doc/index.texi
@@ -17,7 +17,7 @@ @url{https://www.gnu.org/philosophy/pragmatic.html, copylefted}
 @url{https://www.gnu.org/philosophy/free-sw.html, free software}
 licenced under @url{https://www.gnu.org/licenses/gpl-3.0.html, GNU GPLv3}.
 
-Please send questions, bug reports and patches to @url{paster@@stargrave.org}.
+Please send questions, bug reports and patches to @url{mailto:paster@@stargrave.org}.
 
 @insertcopying