diff --git a/configure.ac b/configure.ac
index c73f936a..38f63d46 100644
--- a/configure.ac
+++ b/configure.ac
@@ -501,6 +501,7 @@ AC_CONFIG_FILES(
   people/peeweek/private/Makefile
   people/touky/Makefile
   people/touky/private/Makefile
+  people/touky/private/touky_demo/Makefile
   people/touky/private/tactics/Makefile
   people/touky/private/the_unfortunate_voronoid/Makefile
   people/jylam/Makefile