diff --git a/src/Synthesizer/LLVM/Parameterized/Signal.hs b/src/Synthesizer/LLVM/Parameterized/Signal.hs
--- a/src/Synthesizer/LLVM/Parameterized/Signal.hs
+++ b/src/Synthesizer/LLVM/Parameterized/Signal.hs
@@ -610,9 +610,9 @@
          \ (_,params) ->
             SVB.createAndTrim len $ \ ptr ->
             Alloc.with params $ \paramPtr ->
-               (fmap fromIntegral $
+               fmap fromIntegral $
                   fill (Memory.castStorablePtr paramPtr)
-                     (fromIntegral len) (Memory.castStorablePtr ptr))
+                     (fromIntegral len) (Memory.castStorablePtr ptr)
 
 {- |
 This is not really a function, see 'renderChunky'.
diff --git a/synthesizer-llvm.cabal b/synthesizer-llvm.cabal
--- a/synthesizer-llvm.cabal
+++ b/synthesizer-llvm.cabal
@@ -1,5 +1,5 @@
 Name:           synthesizer-llvm
-Version:        0.7
+Version:        0.7.0.1
 License:        GPL
 License-File:   LICENSE
 Author:         Henning Thielemann <haskell@henning-thielemann.de>
@@ -35,6 +35,8 @@
     Not very useful as an executable.
     You should better load the according module into GHCi
     and play around with it.
+    The module Synthesizer.LLVM.LAC2011
+    should be especially useful for an introduction.
 Stability:      Experimental
 Tested-With:    GHC==7.4.1, GHC==7.6.3, GHC==7.8.1
 Cabal-Version:  >=1.14
@@ -53,7 +55,7 @@
   default:     True
 
 Source-Repository this
-  Tag:         0.7
+  Tag:         0.7.0.1
   Type:        darcs
   Location:    http://code.haskell.org/synthesizer/llvm/