diff --git a/pkgs/development/libraries/haskell/focus/default.nix b/pkgs/development/libraries/haskell/focus/default.nix
index 480d974e2b8..9a890587f84 100644
--- a/pkgs/development/libraries/haskell/focus/default.nix
+++ b/pkgs/development/libraries/haskell/focus/default.nix
@@ -1,12 +1,11 @@
 # This file was auto-generated by cabal2nix. Please do NOT edit manually!
 
-{ cabal, lochTh, placeholders }:
+{ cabal }:
 
 cabal.mkDerivation (self: {
   pname = "focus";
-  version = "0.1.2";
-  sha256 = "0j157nv668621i94iqg923bfg7594bpfn0q9scb62cik2yikc1p0";
-  buildDepends = [ lochTh placeholders ];
+  version = "0.1.3";
+  sha256 = "11l6rlr22m0z41c9fynpisj0cnx70zzcxhsakz9b09ap8wj0raqy";
   meta = {
     homepage = "https://github.com/nikita-volkov/focus";
     description = "A general abstraction for manipulating elements of container data structures";