diff --git a/pkgs/applications/version-management/git-and-tools/git-annex/default.nix b/pkgs/applications/version-management/git-and-tools/git-annex/default.nix
index 2506de8d14e4..01eda5002952 100644
--- a/pkgs/applications/version-management/git-and-tools/git-annex/default.nix
+++ b/pkgs/applications/version-management/git-and-tools/git-annex/default.nix
@@ -2,32 +2,33 @@
 , caseInsensitive, clientsession, cryptoApi, cryptohash, curl
 , dataDefault, dataenc, DAV, dbus, dlist, dns, editDistance
 , extensibleExceptions, feed, filepath, git, gnupg1, gnutls, hamlet
-, hinotify, hS3, hslogger, HTTP, httpConduit, httpTypes, HUnit
-, IfElse, json, lsof, MissingH, MonadCatchIOTransformers
-, monadControl, mtl, network, networkInfo, networkMulticast
-, networkProtocolXmpp, openssh, perl, QuickCheck, random, regexTdfa
-, rsync, SafeSemaphore, SHA, stm, text, time, transformers
-, unixCompat, utf8String, uuid, wai, waiLogger, warp, which
-, xmlConduit, xmlTypes, yesod, yesodCore, yesodDefault, yesodForm
-, yesodStatic
+, hinotify, hS3, hslogger, HTTP, httpConduit, httpTypes, IfElse
+, json, lsof, MissingH, MonadCatchIOTransformers, monadControl, mtl
+, network, networkInfo, networkMulticast, networkProtocolXmpp
+, openssh, perl, QuickCheck, random, regexTdfa, rsync
+, SafeSemaphore, SHA, stm, tasty, tastyHunit, tastyQuickcheck, text
+, time, transformers, unixCompat, utf8String, uuid, wai, waiLogger
+, warp, which, xmlConduit, xmlTypes, yesod, yesodCore, yesodDefault
+, yesodForm, yesodStatic
 }:
 
 cabal.mkDerivation (self: {
   pname = "git-annex";
-  version = "4.20131106";
-  sha256 = "019k3zhbc3wjg8isndw6hkgrr3h3qxrbfydv7m6zpgv2khjyhfh0";
+  version = "5.20131120";
+  sha256 = "0l046dx10z59k5xqp8vjnqx6r7aiqr4v71cviy9gxdy05y0873j5";
   isLibrary = false;
   isExecutable = true;
   buildDepends = [
     aeson async blazeBuilder bloomfilter caseInsensitive clientsession
     cryptoApi cryptohash dataDefault dataenc DAV dbus dlist dns
     editDistance extensibleExceptions feed filepath gnutls hamlet
-    hinotify hS3 hslogger HTTP httpConduit httpTypes HUnit IfElse json
+    hinotify hS3 hslogger HTTP httpConduit httpTypes IfElse json
     MissingH MonadCatchIOTransformers monadControl mtl network
     networkInfo networkMulticast networkProtocolXmpp QuickCheck random
-    regexTdfa SafeSemaphore SHA stm text time transformers unixCompat
-    utf8String uuid wai waiLogger warp xmlConduit xmlTypes yesod
-    yesodCore yesodDefault yesodForm yesodStatic
+    regexTdfa SafeSemaphore SHA stm tasty tastyHunit tastyQuickcheck
+    text time transformers unixCompat utf8String uuid wai waiLogger
+    warp xmlConduit xmlTypes yesod yesodCore yesodDefault yesodForm
+    yesodStatic
   ];
   buildTools = [ bup curl git gnupg1 lsof openssh perl rsync which ];
   configureFlags = "-fS3