1 files changed, 0 insertions, 2 deletions

diff --git a/libs.nix b/libs.nix
index ad517f2..57b0f64 100644
--- a/libs.nix
+++ b/libs.nix
@@ -36,8 +36,6 @@ in
       src = fetchgitPrivate json.git;
     };
 
-  checkEnv = var: builtins.stringLength (builtins.getEnv var) > 0;
-
   wrap = { paths ? [], vars ? {}, file ? null, script ? null, name ? "wrap" }:
     assert file != null || script != null ||
       abort "wrap needs 'file' or 'script' argument";