1 files changed, 7 insertions, 4 deletions
diff --git a/pkgs/development/tools/ocaml/findlib/default.nix b/pkgs/development/tools/ocaml/findlib/default.nix
index a9673be26ee3..746be6dd0812 100644
--- a/pkgs/development/tools/ocaml/findlib/default.nix
+++ b/pkgs/development/tools/ocaml/findlib/default.nix
@@ -4,12 +4,13 @@ let
   ocaml_version = (builtins.parseDrvName ocaml.name).version;
 in
 
-stdenv.mkDerivation {
-  name = "ocaml-findlib-1.5.3";
+stdenv.mkDerivation rec {
+  name = "ocaml-findlib-${version}";
+  version = "1.6.1";
 
   src = fetchurl {
-    url = http://download.camlcity.org/download/findlib-1.5.3.tar.gz;
-    sha256 = "1kw2siv4pc8q060m9xpgxvjs07ic1kiphyxmkwcz6nyb91p8286r";
+    url = "http://download.camlcity.org/download/findlib-${version}.tar.gz";
+    sha256 = "02abg1lsnwvjg3igdyb8qjgr5kv1nbwl4gaf8mdinzfii5p82721";
   };
 
   buildInputs = [m4 ncurses ocaml];
@@ -57,3 +58,5 @@ stdenv.mkDerivation {
     ];
   };
 }
+
+