diff --git a/config-generator.nix b/config-generator.nix
index e46c19a..08d9edd 100644
--- a/config-generator.nix
+++ b/config-generator.nix
@@ -231,7 +231,7 @@ in
       r6d.config-generator = {
         elasticsearch = true;
         hydra-builder = true;
-        #hydra-core = true;
+        hydra-core = true;
         kibana = true;
         rabbitmq = true;
         tincAddress = "192.168.12.3/24";