diff --git a/install.sh b/install.sh
index 6c575dd..0361ac8 100644
--- a/install.sh
+++ b/install.sh
@@ -637,6 +637,7 @@ LockPersonality=yes' | sudo tee /etc/systemd/system/unbound.service.d/override.c
     curl https://raw.githubusercontent.com/Kicksecure/security-misc/master/etc/sysctl.d/30_security-misc.conf -o /etc/sysctl.d/30_security-misc.conf
     sed -i 's/kernel.yama.ptrace_scope=2/kernel.yama.ptrace_scope=3/g' /etc/sysctl.d/30_security-misc.conf
     curl https://raw.githubusercontent.com/Kicksecure/security-misc/master/etc/sysctl.d/30_silent-kernel-printk.conf -o /etc/sysctl.d/30_silent-kernel-printk.conf
+    curl https://raw.githubusercontent.com/Kicksecure/security-misc/master/etc/sysctl.d/30_security-misc_kexec-disable.conf -o /etc/sysctl.d/30_security-misc_kexec-disable.conf
     sysctl -p
 
     mkdir -p /etc/systemd/system/NetworkManager.service.d