diff --git a/default.nix b/default.nix
index ce19875..fb151a5 100644
--- a/default.nix
+++ b/default.nix
@@ -3,7 +3,6 @@
   with pkgs; buildEnv {
     name = "vaultenv-devenv";
     paths = [
-      cachix
       glibcLocales  # So you can export LOCALE_ARCHIVE=$(nix path-info)/lib/locale/locale-archive.
       niv
       perl          # For "prove"