diff --git a/main.nix b/main.nix
index 27f7e3f..608ebf2 100644
--- a/main.nix
+++ b/main.nix
@@ -52,7 +52,6 @@ in
         artiqpkgs.openocd
         pkgs.iputils
       ];
-      phases = [ "buildPhase" ];
       buildPhase =
       ''
       whoami