diff --git a/apparmor.d/profiles-s-z/uname b/apparmor.d/profiles-s-z/uname
index 66782ec7..7199bdb0 100644
--- a/apparmor.d/profiles-s-z/uname
+++ b/apparmor.d/profiles-s-z/uname
@@ -17,6 +17,9 @@ profile uname @{exec_path} {
   owner @{HOME}/.xsession-errors w,
   owner /tmp/mktexlsr.* rw,
 
+  /dev/tty@{int} rw,
+
+  deny network,
   deny @{user_share_dirs}/gvfs-metadata/* r,
 
   include if exists <local/uname>