diff --git a/GEP/Examples/Regression/Driver.hs b/GEP/Examples/Regression/Driver.hs
--- a/GEP/Examples/Regression/Driver.hs
+++ b/GEP/Examples/Regression/Driver.hs
@@ -11,7 +11,11 @@
 import GEP.Util.ConfigurationReader
 import GEP.Examples.Regression.ArithmeticIndividual
 import GEP.Examples.Regression.FitnessInput
-import GEP.Examples.Regression.MaximaClient
+-- NOTE: you can use the files in the maxima subdirectory next to this
+--       example to integrate the maxima client/server for pretty printing
+--       polynomials
+--
+-- import GEP.Examples.Regression.MaximaClient
 import System.Environment (getArgs)
 import Control.Monad (when)
 
@@ -62,10 +66,12 @@
   putStrLn $ "DONE  : "++(show best)
   putStrLn $ "INFIX : "++bestString 
 
-  putStrLn $ "MAXIMA OUTPUT :"
   -- send flattened individual to maxima for pretty printing
   -- and print lines that come back
-  maximaExpand bestString "qubu.net" 12777 >>= mapM_ putStrLn
+  -- UNCOMMENT THE FOLLOWING TO USE MAXIMA
+
+  -- putStrLn $ "MAXIMA OUTPUT :"
+  -- maximaExpand bestString "qubu.net" 12777 >>= mapM_ putStrLn
 
   -- dump to dot file if one was specified
   dumpDotFile dotfile bestExpressed
diff --git a/HSGEP.cabal b/HSGEP.cabal
--- a/HSGEP.cabal
+++ b/HSGEP.cabal
@@ -1,5 +1,5 @@
 Name:          HSGEP
-Version:       0.1.1
+Version:       0.1.2
 Cabal-Version: >= 1.6
 License:       BSD3
 License-File:  LICENSE
@@ -30,7 +30,7 @@
     GHC-Options: -Wall
     GHC-Prof-Options: -Wall -auto-all -caf-all
 
-  Build-Depends:   network, csv
+  Build-Depends:   csv
   Main-Is:         GEP/Examples/Regression/Driver.hs
 
 Executable HSGEP_CADensity