diff --git a/Control/Monad/Ref.hs b/Control/Monad/Ref.hs
--- a/Control/Monad/Ref.hs
+++ b/Control/Monad/Ref.hs
@@ -1,41 +1,12 @@
--- Copyright (c) 2006-2011
---         The President and Fellows of Harvard College.
---
--- Redistribution and use in source and binary forms, with or without
--- modification, are permitted provided that the following conditions
--- are met:
--- 1. Redistributions of source code must retain the above copyright
---    notice, this list of conditions and the following disclaimer.
--- 2. Redistributions in binary form must reproduce the above copyright
---    notice, this list of conditions and the following disclaimer in the
---    documentation and/or other materials provided with the distribution.
--- 3. Neither the name of the University nor the names of its contributors
---    may be used to endorse or promote products derived from this software
---    without specific prior written permission.
---
--- THIS SOFTWARE IS PROVIDED BY THE UNIVERSITY AND CONTRIBUTORS ``AS IS'' AND
--- ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
--- IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
--- ARE DISCLAIMED.  IN NO EVENT SHALL THE UNIVERSITY OR CONTRIBUTORS BE LIABLE
--- FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
--- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
--- OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
--- HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
--- LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
--- OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
--- SUCH DAMAGE.
-
---------------------------------------------------------------------------------
 -- |
 -- Module      :  Control.Monad.Ref
 -- Copyright   :  (c) Harvard University 2006-2011
+--                (c) Geoffrey Mainland 2011-2012
 -- License     :  BSD-style
 -- Maintainer  :  mainland@eecs.harvard.edu
 --
 -- Stability   :  experimental
 -- Portability :  non-portable
---
---------------------------------------------------------------------------------
 
 {-# LANGUAGE TypeFamilies #-}
 
diff --git a/LICENSE b/LICENSE
--- a/LICENSE
+++ b/LICENSE
@@ -24,3 +24,26 @@
 LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 SUCH DAMAGE.
+
+Copyright (c) 2011-2012, Geoffrey Mainland
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+1. Redistributions of source code must retain the above copyright notice, this
+   list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright notice,
+   this list of conditions and the following disclaimer in the documentation
+   and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/ref-tf.cabal b/ref-tf.cabal
--- a/ref-tf.cabal
+++ b/ref-tf.cabal
@@ -1,9 +1,10 @@
 name:           ref-tf
-version:        0.3.0.1
+version:        0.3.0.2
 cabal-version:  >= 1.6
 license:        BSD3
 license-file:   LICENSE
 copyright:      (c) 2006-2011 Harvard University
+                (c) 2011-2012 Geoffrey Mainland
 author:         Geoffrey Mainland <mainland@eecs.harvard.edu>
 maintainer:     mainland@eecs.harvard.edu
 stability:      alpha
@@ -21,9 +22,9 @@
     Control.Monad.Ref
 
   build-depends:
-    base >= 4 && < 5,
-    stm >= 2.1 && < 2.3,
-    transformers >= 0.2 && < 0.3
+    base         >= 4   && < 5,
+    stm          >= 2.1 && < 2.5,
+    transformers >= 0.2 && < 0.4
 
 source-repository head
   type:     git