1 files changed, 7 insertions, 7 deletions
diff --git a/pkgs/development/lisp-modules/quicklisp-to-nix-output/lack-util.nix b/pkgs/development/lisp-modules/quicklisp-to-nix-output/lack-util.nix
index 3478ac8488b..6da62f22f65 100644
--- a/pkgs/development/lisp-modules/quicklisp-to-nix-output/lack-util.nix
+++ b/pkgs/development/lisp-modules/quicklisp-to-nix-output/lack-util.nix
@@ -1,15 +1,15 @@
 args @ { fetchurl, ... }:
 rec {
   baseName = ''lack-util'';
-  version = ''lack-20180831-git'';
+  version = ''lack-20181210-git'';
 
   description = '''';
 
   deps = [ args."ironclad" args."nibbles" ];
 
   src = fetchurl {
-    url = ''http://beta.quicklisp.org/archive/lack/2018-08-31/lack-20180831-git.tgz'';
-    sha256 = ''0x4b3v5qvrik5c8nn4kpxygv78srqb306jcypkhpyc65ig81gr9n'';
+    url = ''http://beta.quicklisp.org/archive/lack/2018-12-10/lack-20181210-git.tgz'';
+    sha256 = ''00i36c5r5nk8abqqxhclr9nj6wawpybf5raswpm18h0kpxyf6qz8'';
   };
 
   packageName = "lack-util";
@@ -18,11 +18,11 @@ rec {
   overrides = x: x;
 }
 /* (SYSTEM lack-util DESCRIPTION NIL SHA256
-    0x4b3v5qvrik5c8nn4kpxygv78srqb306jcypkhpyc65ig81gr9n URL
-    http://beta.quicklisp.org/archive/lack/2018-08-31/lack-20180831-git.tgz MD5
-    fd57a7185997a1a5f37bbd9d6899118d NAME lack-util FILENAME lack-util DEPS
+    00i36c5r5nk8abqqxhclr9nj6wawpybf5raswpm18h0kpxyf6qz8 URL
+    http://beta.quicklisp.org/archive/lack/2018-12-10/lack-20181210-git.tgz MD5
+    b75ab822b0b1d7fa5ff4d47db3ec80dd NAME lack-util FILENAME lack-util DEPS
     ((NAME ironclad FILENAME ironclad) (NAME nibbles FILENAME nibbles))
-    DEPENDENCIES (ironclad nibbles) VERSION lack-20180831-git SIBLINGS
+    DEPENDENCIES (ironclad nibbles) VERSION lack-20181210-git SIBLINGS
     (lack-component lack-middleware-accesslog lack-middleware-auth-basic
      lack-middleware-backtrace lack-middleware-csrf lack-middleware-mount
      lack-middleware-session lack-middleware-static lack-request lack-response