diff --git a/pkgs/servers/xmpp/ejabberd/default.nix b/pkgs/servers/xmpp/ejabberd/default.nix
index 1bccfef75a6a..788fe0d6ccb2 100644
--- a/pkgs/servers/xmpp/ejabberd/default.nix
+++ b/pkgs/servers/xmpp/ejabberd/default.nix
@@ -1,11 +1,11 @@
 {stdenv, fetchurl, expat, erlang, zlib, openssl, pam, lib}:
 
 stdenv.mkDerivation rec {
-  version = "2.1.4";
-  name = "ejabberd-2.1.4";
+  version = "2.1.10";
+  name = "ejabberd-2.1.10";
   src = fetchurl {
-    url = http://www.process-one.net/downloads/ejabberd/2.1.4/ejabberd-2.1.4.tar.gz;
-    sha256 = "205ee09e38c57527cfa1a4be6ca664cec2e8c6b40eeffaac008735fcdc5e7527";
+    url = http://www.process-one.net/downloads/ejabberd/2.1.10/ejabberd-2.1.10.tar.gz;
+    sha256 = "1gijv6d90w9fq0as2l0mp0fn65jihgd86nxry98pv6liks4fbhlx";
   };
   buildInputs = [ expat erlang zlib openssl pam ];
   patchPhase = ''
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index b38a4a99050b..3adecef8380d 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -5037,9 +5037,7 @@ let
   dovecot_1_1_1 = callPackage ../servers/mail/dovecot/1.1.1.nix { };
   dovecot_2_0 = callPackage ../servers/mail/dovecot/2.0.nix { };
 
-  ejabberd = callPackage ../servers/xmpp/ejabberd {
-    erlang = erlangR13B ;
-  };
+  ejabberd = callPackage ../servers/xmpp/ejabberd { };
 
   couchdb = callPackage ../servers/http/couchdb {
     spidermonkey = spidermonkey_185;