diff --git a/pkgs/top-level/release.nix b/pkgs/top-level/release.nix
index e04b6e7e681ab..1cdc62adb7019 100644
--- a/pkgs/top-level/release.nix
+++ b/pkgs/top-level/release.nix
@@ -203,7 +203,6 @@ let
 
       #emacsPackages = packagePlatforms pkgs.emacsPackages;
       #rPackages = packagePlatforms pkgs.rPackages;
-      ocamlPackages = { };
       perlPackages = { };
 
       darwin = packagePlatforms pkgs.darwin // {