diff --git a/hosts/known-hosts.toml b/hosts/known-hosts.toml
index 4026e2c..f5803ac 100644
--- a/hosts/known-hosts.toml
+++ b/hosts/known-hosts.toml
@@ -149,12 +149,14 @@ ssh.listenUser = "pederbs"
 ssh.listenPublicKey = "ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBEq0yasKP0mH6PI6ypmuzPzMnbHELo9k+YB5yW534aKudKZS65YsHJKQ9vapOtmegrn5MQbCCgrshf+/XwZcjbM="
 
 
-# ["heid.idi.ntnu.no"]
+["heid.idi.ntnu.no"]
 # buildMachine.maxJobs = 24 # 96 threads 1.4TB
-# buildMachine.supportedFeatures = [ "big-parallel" ];
-# ssh.listenUser = "pederbs"
-# ssh.listenPublicKey = "TODO"
-# ssh.proxyJump = "isvegg.pvv.ntnu.no"
+buildMachine.speedFactor = 5 # Intel Xeon Platinum 8168 CPU @ 2.70GHz
+buildMachine.supportedFeatures = [ "big-parallel" ]
+# buildMachine.mandatoryFeatures = [ "big-parallel" ]
+ssh.listenUser = "pederbs"
+ssh.listenPublicKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIHzLWPq7O9OiUXEDtwm/xfdBmLqEZXWlXDdRuJmb2Gou"
+ssh.proxyJump = "isvegg.pvv.ntnu.no"
 
 # ["bob.pvv.ntnu.no"]
 # buildMachine.maxJobs = 10 # 40 threads
@@ -186,6 +188,7 @@ ssh.userPrivateKey = "/run/secrets/nix-community-builders-ssh-key"
 # ssh.listenPublicKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIPIQCZc54poJ8vqawd8TraNryQeJnvH1eLpIDgbiqymM";
 # ssh.userPrivateKey = "/run/secrets/nixbuild-dot-net-ssh-key"
 
+
 ["clab01.idi.ntnu.no"] # gtx 4090
 # buildMachine.maxJobs = 1 # 24 threads 64GB
 buildMachine.speedFactor = 5 # AMD Ryzen 9 7900X