diff --git a/kernel/sys_ni.c b/kernel/sys_ni.c
index 55eca1594da9..08d6e1bb99ac 100644
--- a/kernel/sys_ni.c
+++ b/kernel/sys_ni.c
@@ -160,6 +160,7 @@ cond_syscall(sys_ioprio_get);
 cond_syscall(sys_signalfd);
 cond_syscall(sys_signalfd4);
 cond_syscall(compat_sys_signalfd);
+cond_syscall(compat_sys_signalfd4);
 cond_syscall(sys_timerfd_create);
 cond_syscall(sys_timerfd_settime);
 cond_syscall(sys_timerfd_gettime);