diff --git a/hosts/epyc.nix b/hosts/epyc.nix
index b41c69a..fda7667 100644
--- a/hosts/epyc.nix
+++ b/hosts/epyc.nix
@@ -4,6 +4,7 @@
     ../modules/hardware/supermicro-H12SSL-i.nix
     ../modules/iperf-server.nix
     ../modules/hypervisor.nix
+    ../modules/hydra/coordinator.nix
   ];
 
   networking.hostName = "epyc";
@@ -18,7 +19,7 @@
     };
   };
 
-  boot.binfmt.emulatedSystems = [ "aarch64-linux" "riscv64-linux" ];
+  boot.binfmt.emulatedSystems = [ "riscv64-linux" "aarch64-linux" "riscv64-linux" ];
 
   simd.arch = "znver3";
   system.stateVersion = "23.05";