diff --git a/paymentserver.nix b/paymentserver.nix
index 56c730d54b28e8416c918237a42e3c7f7c80d459..a3a6db4422050c6b601f28c396e83935e33b8e75 100644
--- a/paymentserver.nix
+++ b/paymentserver.nix
@@ -550,7 +550,7 @@ let
            homepage = "http://github.com/ryantm/hdbc-mysql";
            description = "MySQL driver for HDBC";
            license = "LGPL";
-         }) {inherit (pkgs) mysqlclient; inherit (pkgs) openssl; 
+         }) {inherit (pkgs) mysqlclient; inherit (pkgs) openssl;
 inherit (pkgs) zlib;};
       "HDBC-session" = callPackage
         ({ mkDerivation, base, HDBC, stdenv }:
@@ -1599,7 +1599,7 @@ inherit (pkgs) zlib;};
            homepage = "https://github.com/xmonad/X11";
            description = "A binding to the X11 graphics library";
            license = stdenv.lib.licenses.bsd3;
-         }) {inherit (pkgs.xorg) libXScrnSaver; inherit (pkgs.xorg) libXext; 
+         }) {inherit (pkgs.xorg) libXScrnSaver; inherit (pkgs.xorg) libXext;
 inherit (pkgs.xorg) libXinerama; inherit (pkgs.xorg) libXrender;};
       "X11-xft" = callPackage
         ({ mkDerivation, base, libXft, stdenv, utf8-string, X11 }:
@@ -4086,7 +4086,7 @@ inherit (pkgs.xorg) libXinerama; inherit (pkgs.xorg) libXrender;};
            doCheck = false;
            description = "Low-level bindings to GLFW OpenGL library";
            license = stdenv.lib.licenses.bsd3;
-         }) {inherit (pkgs) libGL; inherit (pkgs.xorg) libXext; 
+         }) {inherit (pkgs) libGL; inherit (pkgs.xorg) libXext;
 inherit (pkgs.xorg) libXfixes;};
       "bindings-libzip" = callPackage
         ({ mkDerivation, base, bindings-DSL, libzip, stdenv }:
@@ -12599,7 +12599,7 @@ inherit (pkgs.xorg) libXfixes;};
            homepage = "https://github.com/chrisdone/freenect";
            description = "Interface to the Kinect device";
            license = stdenv.lib.licenses.bsd3;
-         }) {inherit (pkgs) freenect; inherit (pkgs) freenect_sync; 
+         }) {inherit (pkgs) freenect; inherit (pkgs) freenect_sync;
 inherit (pkgs) libfreenect;};
       "freer-simple" = callPackage
         ({ mkDerivation, base, natural-transformation, stdenv
@@ -12925,8 +12925,8 @@ inherit (pkgs) libfreenect;};
            doCheck = false;
            description = "A Haskell binding to a subset of the GD graphics library";
            license = stdenv.lib.licenses.bsd3;
-         }) {inherit (pkgs) expat; inherit (pkgs) fontconfig; 
-inherit (pkgs) freetype; inherit (pkgs) gd; 
+         }) {inherit (pkgs) expat; inherit (pkgs) fontconfig;
+inherit (pkgs) freetype; inherit (pkgs) gd;
 inherit (pkgs) libjpeg; inherit (pkgs) libpng; inherit (pkgs) zlib;};
       "gdp" = callPackage
         ({ mkDerivation, base, lawful, stdenv }:
@@ -21209,6 +21209,8 @@ inherit (pkgs) libjpeg; inherit (pkgs) libpng; inherit (pkgs) zlib;};
            pname = "lens-family-th";
            version = "0.5.0.2";
            sha256 = "9c275afad37a5064b9a13c6207ee2307f6ccccc3a5517c0fae84524bad65b0e6";
+           revision = "1";
+           editedCabalFile = "06sbynlrbqb51rn392w1q82qww1f6k8mmw1npgla2wc6s39k4977";
            libraryHaskellDepends = [ base template-haskell ];
            doHaddock = false;
            doCheck = false;
@@ -42298,4 +42300,3 @@ in compiler.override {
   configurationCommon = { ... }: self: super: {};
   compilerConfig = self: super: {};
 }
-