diff --git a/customizable_types b/customizable_types
index 0edf31e..06808f2 100644
--- a/customizable_types
+++ b/customizable_types
@@ -8,3 +8,4 @@ httpd_user_content_rw_t
 httpd_user_content_t
 git_session_content_t
 home_bin_t
+user_tty_device_t