diff --git a/pkgs/development/ocaml-modules/brr/default.nix b/pkgs/development/ocaml-modules/brr/default.nix
index 709a9b092926..816a52bbab9f 100644
--- a/pkgs/development/ocaml-modules/brr/default.nix
+++ b/pkgs/development/ocaml-modules/brr/default.nix
@@ -2,18 +2,17 @@
 , ocaml, findlib, ocamlbuild, topkg
 , js_of_ocaml-compiler
 , js_of_ocaml-toplevel
-, note
 }:
 
 stdenv.mkDerivation rec {
   pname = "ocaml${ocaml.version}-brr";
-  version = "0.0.4";
+  version = "0.0.6";
   src = fetchurl {
     url = "https://erratique.ch/software/brr/releases/brr-${version}.tbz";
-    hash = "sha256-v+Ik1tdRBVnNDqhmNoJuLelL3k5OhxIsUorGdTb9sbw=";
+    hash = "sha256-paYZlzujXsG1S+s/4/kAPBlDuV1Ljorw7okAu4qaAV0=";
   };
   buildInputs = [ ocaml findlib ocamlbuild topkg ];
-  propagatedBuildInputs = [ js_of_ocaml-compiler js_of_ocaml-toplevel note ];
+  propagatedBuildInputs = [ js_of_ocaml-compiler js_of_ocaml-toplevel ];
   inherit (topkg) buildPhase installPhase;
 
   meta = {