1 files changed, 1 insertions, 0 deletions

diff --git a/src/firejail/usage.c b/src/firejail/usage.c
index c98ad3620..77bfea8c6 100644
--- a/src/firejail/usage.c
+++ b/src/firejail/usage.c
@@ -208,6 +208,7 @@ static char *usage_str =
         "\twhitelist the syscalls specified by the command.\n"
         "    --seccomp.print=name|pid - print the seccomp filter for the sandbox\n"
         "\tidentified by name or PID.\n"
+        "    --seccomp.32[.drop,.keep][=syscall] - like above but for 32 bit architecture.\n"
 #endif
         "    --shell=none - run the program directly without a user shell.\n"
         "    --shell=program - set default user shell.\n"