diff --git a/pkgs/development/compilers/meta-environment/meta-build-env/trunk.nix b/pkgs/development/compilers/meta-environment/meta-build-env/trunk.nix
deleted file mode 100644
index 3866db27455e..000000000000
--- a/pkgs/development/compilers/meta-environment/meta-build-env/trunk.nix
+++ /dev/null
@@ -1,7 +0,0 @@
-{stdenv, fetchurl}: stdenv.mkDerivation {
-  name = "meta-build-env-trunk";
-  src = fetchurl {
-    url = http://hydra.nixos.org/build/9794/download/1/meta-build-env-0.1.tar.gz ;
-    sha256 = "1337000664114df83025e165b5af202a153654ea3226a347dc150769260c7a7b" ;
-  };
-}