1 files changed, 3 insertions, 0 deletions

diff --git a/src/man/firejail-profile.txt b/src/man/firejail-profile.txt
index 511194ff3..203d4543d 100644
--- a/src/man/firejail-profile.txt
+++ b/src/man/firejail-profile.txt
@@ -411,6 +411,9 @@ Enable seccomp filter and whitelist the system calls in the list.
 \fBseccomp.32.keep syscall,syscall,syscall
 Enable seccomp filter and whitelist the system calls in the list for 32 bit system calls on a 64 bit architecture system.
 .TP
+\fBseccomp-error-action kill | ERRNO
+Return a different error instead of EPERM to the process or kill it when an attempt is made to call a blocked system call.
+.TP
 \fBx11
 Enable X11 sandboxing.
 .TP