diff --git a/pkgs/development/tools/continuous-integration/fly/default.nix b/pkgs/development/tools/continuous-integration/fly/default.nix
index 91c494f73123..895d12ecb4d7 100644
--- a/pkgs/development/tools/continuous-integration/fly/default.nix
+++ b/pkgs/development/tools/continuous-integration/fly/default.nix
@@ -1,4 +1,4 @@
-{ buildGoModule, fetchFromGitHub, stdenv, lib, writeText }:
+{ buildGoModule, fetchFromGitHub, stdenv, lib }:
 
 buildGoModule rec {
   pname = "fly";