diff --git a/haskore.cabal b/haskore.cabal
--- a/haskore.cabal
+++ b/haskore.cabal
@@ -1,5 +1,5 @@
 Name:           haskore
-Version:        0.2.0.3
+Version:        0.2.0.4
 License:        GPL
 License-File:   LICENSE
 Author:         Paul Hudak <paul.hudak@yale.edu>, Henning Thielemann
@@ -39,7 +39,7 @@
 Source-Repository this
   type:     darcs
   location: http://code.haskell.org/haskore/revised/core
-  tag:      0.2.0.3
+  tag:      0.2.0.4
 
 Flag splitBase
   description: Choose the new smaller, split-up base package.
@@ -56,7 +56,7 @@
     non-negative >=0.1 && <0.2,
     data-accessor >=0.2 && <0.3,
     utility-ht >=0.0.3 && <0.1,
-    transformers >=0.0.1 && <0.4,
+    transformers >=0.0.1 && <0.5,
     bytestring >=0.9 && <0.11,
     haskell-src >=1.0 && <1.1,
     parsec >=2.1 && <3.2
@@ -67,7 +67,7 @@
       array >=0.1 && <1.0,
       containers >=0.1 && <1.0,
       random >=1.0 && <2.0,
-      process >=1.0 && <1.2
+      process >=1.0 && <1.3
   Else
     Build-Depends:
       base >= 1.0 && < 2,
diff --git a/src/Haskore/Example/HeilandHimmel.hs b/src/Haskore/Example/HeilandHimmel.hs
--- a/src/Haskore/Example/HeilandHimmel.hs
+++ b/src/Haskore/Example/HeilandHimmel.hs
@@ -53,7 +53,7 @@
    (a 0 qn na +:+ g 0 qn na =:= d 1 hn na) +:+
    (f 0 qn na =:= d 1 qn na) +:+
    (f 0 qn na +:+ d 0 qn na +:+ e 0 qn na =:= c 1 qn na)
-   
+
 bass2 = noAttr $
    [f  1  qn, e  1 qn, d  1 qn, c  1 qn, e  1 qn, f  1 qn,
     bf 0 dhn, c  1 qn, g  0 qn, c  0 qn]