1 files changed, 6 insertions, 1 deletions

diff --git a/etc/gitter.profile b/etc/gitter.profile
index 0c2bd1353..2882c59a6 100644
--- a/etc/gitter.profile
+++ b/etc/gitter.profile
@@ -1,6 +1,5 @@
 # Firejail profile for Gitter
 noblacklist ~/.config/Gitter
-
 include /etc/firejail/disable-common.inc
 include /etc/firejail/disable-passwdmgr.inc
 include /etc/firejail/disable-programs.inc
@@ -8,6 +7,12 @@ include /etc/firejail/disable-devel.inc
 
 caps.drop all
 netfilter
+nonewprivs
+nogroups
 noroot
 protocol unix,inet,inet6,netlink
 seccomp
+shell none
+
+private-bin gitter
+private-dev