diff --git a/docs/alpine-desktop-setup/post-install/security.md b/docs/alpine-desktop-setup/post-install/security.md
index 4140255..f86fe11 100644
--- a/docs/alpine-desktop-setup/post-install/security.md
+++ b/docs/alpine-desktop-setup/post-install/security.md
@@ -66,7 +66,6 @@ dev.tty.ldisc_autoload=0
 kernel.kexec_load_disabled=1
 kernel.sysrq=0
 kernel.perf_event_paranoid=3
-random.trust_cpu=off
 
 ## Network
 net.ipv4.tcp_syncookies=1