diff --git a/pkgs/development/libraries/haskell/GLUtil/default.nix b/pkgs/development/libraries/haskell/GLUtil/default.nix
index ce4b41c93e0..ee99ccc4fee 100644
--- a/pkgs/development/libraries/haskell/GLUtil/default.nix
+++ b/pkgs/development/libraries/haskell/GLUtil/default.nix
@@ -1,15 +1,16 @@
 # This file was auto-generated by cabal2nix. Please do NOT edit manually!
 
-{ cabal, cpphs, JuicyPixels, linear, OpenGL, OpenGLRaw
+{ cabal, cpphs, filepath, JuicyPixels, linear, OpenGL, OpenGLRaw
 , transformers, vector
 }:
 
 cabal.mkDerivation (self: {
   pname = "GLUtil";
-  version = "0.8";
-  sha256 = "00r9gmwsb9gx6bcc012rhz0z0hj3my8k1i0yjnaw0jmlqswm45h8";
+  version = "0.8.1";
+  sha256 = "026w6rsgs0vmjx9fj4x3r93rifdyjygb83spcwmch31a7qng6l7w";
   buildDepends = [
-    cpphs JuicyPixels linear OpenGL OpenGLRaw transformers vector
+    cpphs filepath JuicyPixels linear OpenGL OpenGLRaw transformers
+    vector
   ];
   buildTools = [ cpphs ];
   meta = {