diff --git a/src/Wumpus/Tree/OTMConnectors.hs b/src/Wumpus/Tree/OTMConnectors.hs
--- a/src/Wumpus/Tree/OTMConnectors.hs
+++ b/src/Wumpus/Tree/OTMConnectors.hs
@@ -28,7 +28,7 @@
 
 import Wumpus.Tree.Base
 
-import Wumpus.Drawing.Paths.Absolute
+import Wumpus.Drawing.Paths
 
 import Wumpus.Basic.Kernel                      -- package: wumpus-basic
 
@@ -47,7 +47,7 @@
           => OTMAnchorConn node u 
 radialOTM _ _ a as = mconcat $ map fn $ radialNodes a as
   where
-    fn (s,t)      = connect s t straightConnector
+    fn (s,t)      = connect straightConnector s t
 
 
 
@@ -121,7 +121,7 @@
   where
     fn ps = case linkAll ps of
               Nothing -> emptyLocImage `at` (center a)
-              Just path -> drawOpenPath_ path
+              Just path -> drawPath_ OSTROKE path
 
 
 
diff --git a/src/Wumpus/Tree/VersionNumber.hs b/src/Wumpus/Tree/VersionNumber.hs
--- a/src/Wumpus/Tree/VersionNumber.hs
+++ b/src/Wumpus/Tree/VersionNumber.hs
@@ -22,7 +22,7 @@
 
 -- | Version number
 --
--- > (0,17,0)
+-- > (0,18,0)
 --
 wumpus_tree_version :: (Int,Int,Int)
-wumpus_tree_version = (0,17,0)
+wumpus_tree_version = (0,18,0)
diff --git a/wumpus-tree.cabal b/wumpus-tree.cabal
--- a/wumpus-tree.cabal
+++ b/wumpus-tree.cabal
@@ -1,5 +1,5 @@
 name:             wumpus-tree
-version:          0.17.0
+version:          0.18.0
 license:          BSD3
 license-file:     LICENSE
 copyright:        Stephen Tetley <stephen.tetley@gmail.com>
@@ -32,6 +32,11 @@
   .
   Changelog:
   .
+  v0.17.0 to v0.18
+  .
+  * Updated to work with Wumpus-Basic-0.22.0 and 
+    wumpus-drawing-0.7.0.
+  .
   v0.16.0 to v0.17.0:
   .
   * Reworked internals to use the @LocDrawing@ monad from 
@@ -62,9 +67,9 @@
   build-depends:      base              <  5, 
                       containers        >= 0.3.0     && <= 0.6.0,
                       vector-space      >= 0.6       && <  1.0,
-                      wumpus-core       >= 0.51.0    && <  0.52.0,
-                      wumpus-basic      == 0.21.0,
-                      wumpus-drawing    == 0.6.0
+                      wumpus-core       >= 0.52.0    && <  0.53.0,
+                      wumpus-basic      == 0.22.0,
+                      wumpus-drawing    == 0.7.0
 
   
   exposed-modules: