diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index e41d801d9aa8..1bc857e02028 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -2961,6 +2961,7 @@ let
   ocamlPackages_3_12_1 = mkOcamlPackages ocaml_3_12_1 pkgs.ocamlPackages_3_12_1;
   ocamlPackages_4_00_1 = mkOcamlPackages ocaml_4_00_1 pkgs.ocamlPackages_4_00_1;
   ocamlPackages_4_01_0 = mkOcamlPackages ocaml_4_01_0 pkgs.ocamlPackages_4_01_0;
+  ocamlPackages_latest = ocamlPackages_4_01_0;
 
   ocaml_make = callPackage ../development/ocaml-modules/ocamlmake { };