diff --git a/configure.ac b/configure.ac
index 9e8d9d3b..884e8cf4 100644
--- a/configure.ac
+++ b/configure.ac
@@ -549,6 +549,7 @@ AC_CONFIG_FILES(
   people/jylam/private/chat/Makefile
   people/jylam/private/lander/Makefile
   people/sam/Makefile
+  people/sam/ld27/Makefile
   people/sam/private/Makefile
   people/sam/private/kanagawa/Makefile
   people/sam/private/sapp/Makefile