diff --git a/Control/Broccoli.hs b/Control/Broccoli.hs
--- a/Control/Broccoli.hs
+++ b/Control/Broccoli.hs
@@ -203,7 +203,6 @@
     tv = unsafePerformIO $ do
       state <- newTVarIO s0
       threadId <- forkIO $ do
-        putStrLn "accum forked"
         e <- dupE e0
         forever $ do
           x <- readE e
@@ -224,7 +223,6 @@
     ch = unsafePerformIO $ do
       out <- newBroadcastTChanIO
       threadId <- forkIO $ do
-        putStrLn "edge forked"
         v0 <- atomically (readX x)
         ref <- newIORef v0
         forever $ do
@@ -302,7 +300,6 @@
   let e = edge x diff in
   unsafePerformIO $ do
     forkIO $ do
-      putStrLn "edge forked"
       e' <- dupE e
       forever (readE e' >>= print)
     return x
diff --git a/broccoli.cabal b/broccoli.cabal
--- a/broccoli.cabal
+++ b/broccoli.cabal
@@ -2,7 +2,7 @@
 -- documentation, see http://haskell.org/cabal/users-guide/
 
 name:                broccoli
-version:             0.2.0.0
+version:             0.2.0.1
 synopsis:            Small library for interactive functional programs.
 description:         Small library for interactive functional programs.
 license:             BSD3
@@ -32,4 +32,4 @@
 source-repository this
   type: git
   location: https://github.com/evanrinehart/broccoli
-  tag: 0.2.0.0
+  tag: 0.2.0.1