diff --git a/pkgs/development/ocaml-modules/charInfo_width/default.nix b/pkgs/development/ocaml-modules/charInfo_width/default.nix
deleted file mode 100644
index ab4e53a42b35..000000000000
--- a/pkgs/development/ocaml-modules/charInfo_width/default.nix
+++ /dev/null
@@ -1,22 +0,0 @@
-{ lib, fetchzip, buildDunePackage, camomile, result }:
-
-buildDunePackage rec {
-  pname = "charInfo_width";
-  version = "1.1.0";
-  src = fetchzip {
-    url = "https://bitbucket.org/zandoye/charinfo_width/get/${version}.tar.bz2";
-    sha256 = "19mnq9a1yr16srqs8n6hddahr4f9d2gbpmld62pvlw1ps7nfrp9w";
-  };
-
-  propagatedBuildInputs = [
-    (camomile.override { version = "1.0.2"; })
-    result
-  ];
-
-  meta = {
-    homepage = "https://bitbucket.org/zandoye/charinfo_width/";
-    description = "Determine column width for a character";
-    license = lib.licenses.mit;
-    maintainers = [ lib.maintainers.vbgl ];
-  };
-}
diff --git a/pkgs/top-level/ocaml-packages.nix b/pkgs/top-level/ocaml-packages.nix
index c600ff12c8ae..50fcac2c0767 100644
--- a/pkgs/top-level/ocaml-packages.nix
+++ b/pkgs/top-level/ocaml-packages.nix
@@ -186,8 +186,6 @@ let
 
     chacha = callPackage ../development/ocaml-modules/chacha { };
 
-    charInfo_width = callPackage ../development/ocaml-modules/charInfo_width { };
-
     checkseum = callPackage ../development/ocaml-modules/checkseum { };
 
     chrome-trace = callPackage ../development/ocaml-modules/chrome-trace { };