1 files changed, 3 insertions, 3 deletions
diff --git a/pkgs/development/interpreters/ceptre/default.nix b/pkgs/development/interpreters/ceptre/default.nix
index de12185b96f..c3fa6a645e0 100644
--- a/pkgs/development/interpreters/ceptre/default.nix
+++ b/pkgs/development/interpreters/ceptre/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchgit, mlton }:
+{ lib, stdenv, fetchgit, mlton }:
 
 stdenv.mkDerivation {
   name = "ceptre-2016-11-27";
@@ -16,10 +16,10 @@ stdenv.mkDerivation {
     cp ceptre $out/bin
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "A linear logic programming language for modeling generative interactive systems";
     homepage = "https://github.com/chrisamaphone/interactive-lp";
     maintainers = with maintainers; [ pSub ];
-    platforms = with platforms; linux;
+    platforms = platforms.unix;
   };
 }