1 files changed, 4 insertions, 0 deletions

diff --git a/etc/mupdf.profile b/etc/mupdf.profile
index d1a157c3c..65e6a8978 100644
--- a/etc/mupdf.profile
+++ b/etc/mupdf.profile
@@ -12,12 +12,16 @@ nosound
 protocol unix
 seccomp
 netfilter
+net none
 shell none
 tracelog
 
+seccomp.keep access,arch_prctl,brk,clone,close,connect,execve,exit_group,fchmod,fchown,fcntl,fstat,futex,getcwd,getpeername,getrlimit,getsockname,getsockopt,lseek,lstat,mlock,mmap,mprotect,munmap,nanosleep,open,poll,prctl,read,recvfrom,recvmsg,restart_syscall,rt_sigaction,rt_sigprocmask,select,sendmsg,set_robust_list,set_tid_address,setresgid,setresuid,shmat,shmctl,shmget,shutdown,socket,stat,sysinfo,uname,unshare,wait4,write,writev
+
 private-bin mupdf
 private-tmp
 private-dev
+private-etc fonts
 
 # mupdf will never write anything
 read-only ${HOME}