diff --git a/streaming-eversion.cabal b/streaming-eversion.cabal
--- a/streaming-eversion.cabal
+++ b/streaming-eversion.cabal
@@ -1,5 +1,5 @@
 Name: streaming-eversion
-Version: 0.3.0.0
+Version: 0.3.0.1
 Cabal-Version: >=1.8.0.2
 Build-Type: Simple
 License: BSD3
@@ -26,10 +26,6 @@
     Build-Depends:
         base          >= 4        && < 5   ,
         transformers  >= 0.4.0.0           ,
-        comonad       >= 4                 ,
-        bifunctors    >= 4                 ,
-        profunctors   >= 5                 ,
-        free          >= 4                 ,         
         foldl         >= 1.1.5             ,
         pipes         >= 4.1.0             ,
         streaming     >= 0.1.4.2           
@@ -51,8 +47,7 @@
         pipes-text       >= 0.0.2.2        ,
         pipes-bytestring >= 2.1.1          ,
         streaming        >= 0.1.4.2        ,       
-        microlens        >= 0.4.2.1        ,
-        errors           >= 2.1.0
+        microlens        >= 0.4.2.1        
 test-suite tests
   type:           exitcode-stdio-1.0
   ghc-options:    -Wall -threaded