diff --git a/src/FPPrac/Trees.hs b/src/FPPrac/Trees.hs
--- a/src/FPPrac/Trees.hs
+++ b/src/FPPrac/Trees.hs
@@ -1,15 +1,11 @@
 module FPPrac.Trees 
     ( RoseTree
-    , ParseTree
     , RBTree
     , NodeColor
-    , parseExampleTree
     , rbExampleTree
     , roseExampleTree
     , showRBTree
     , showRBTreeList
-    , showParseTree
-    , showParseTreeList
     , showRoseTree
     , showRoseTreeList
     ) where
@@ -50,13 +46,6 @@
  
 showRBTreeList :: [RBTree] -> IO ()
 showRBTreeList trees = startMainloop (eventloopConfig (map TRBTree trees))
-
-
-showParseTree :: ParseTree -> IO()
-showParseTree tree = showParseTreeList [tree] 
- 
-showParseTreeList :: [ParseTree] -> IO ()
-showParseTreeList trees = startMainloop (eventloopConfig (map TParseTree trees))
 
 
 showRoseTree :: RoseTree -> IO()
diff --git a/twentefp-eventloop-trees.cabal b/twentefp-eventloop-trees.cabal
--- a/twentefp-eventloop-trees.cabal
+++ b/twentefp-eventloop-trees.cabal
@@ -1,6 +1,6 @@
 name:                twentefp-eventloop-trees
-version:             0.0.0.1
-synopsis:            Tree type and show functions for lab assignment of University of Twente. Contains RoseTree and ParseTree      
+version:             0.1.0.0
+synopsis:            Tree type and show functions for lab assignment of University of Twente. Contains RoseTree and RedBlackTree
 license:             BSD3
 license-file:        LICENSE
 author:              Sebastiaan la Fleur
@@ -14,7 +14,7 @@
    
   build-depends:       
         base >=4.6 && <5,
-        eventloop >= 0.2.1.1 && < 0.3.0.0
+        eventloop >= 0.3.0.0 && < 0.4.0.0
         
   hs-source-dirs:      src
   default-language:    Haskell2010