diff --git a/cgen.cabal b/cgen.cabal
--- a/cgen.cabal
+++ b/cgen.cabal
@@ -2,7 +2,7 @@
 -- see
 -- http://www.haskell.org/cabal/release/cabal-latest/doc/users-guide/authors.html#pkg-descr.
 Name:                cgen
-Version:             0.0.1
+Version:             0.0.2
 Synopsis:            generates Haskell bindings and C wrappers for C++ libraries
 Description:         cgen parses C++ headers and generates C wrappers and 
                      Haskell bindings to a C++ library.
diff --git a/src/Main.hs b/src/Main.hs
--- a/src/Main.hs
+++ b/src/Main.hs
@@ -1,5 +1,5 @@
 {-# LANGUAGE TemplateHaskell #-}
-module Main()
+module Main(main)
 where
 
 import System.Environment