diff --git a/hosts/ymir/configuration.nix b/hosts/ymir/configuration.nix
index 2173c24..be87341 100644
--- a/hosts/ymir/configuration.nix
+++ b/hosts/ymir/configuration.nix
@@ -30,14 +30,6 @@
 
   networking.hostName = "ymir"; # Define your hostname.
 
-  services.hydra = {
-    enable = true;
-    hydraURL = "http://localhost:3000";
-    notificationSender = "hydra@localhost";
-    buildMachinesFiles = [];
-    useSubstitutes = true;
-  };
-
 
   networking.firewall.allowedTCPPorts = [
     8889