diff --git a/demo/files/css/hk-pyg.css b/demo/files/css/hk-pyg.css
--- a/demo/files/css/hk-pyg.css
+++ b/demo/files/css/hk-pyg.css
@@ -4,17 +4,16 @@
 td.lineNumbers { border-right: 1px solid #AAAAAA; text-align: right; color: #AAAAAA; padding-right: 5px; padding-left: 5px; } 
 td.sourceCode { padding-left: 5px; }
 pre.sourceCode { }
-pre.sourceCode span.Normal { }
-pre.sourceCode span.Keyword { color: #007020; font-weight: bold; } 
-pre.sourceCode span.DataType { color: #902000; }
-pre.sourceCode span.DecVal { color: #40a070; }
-pre.sourceCode span.BaseN { color: #40a070; }
-pre.sourceCode span.Float { color: #40a070; }
-pre.sourceCode span.Char { color: #4070a0; }
-pre.sourceCode span.String { color: #4070a0; }
-pre.sourceCode span.Comment { color: #60a0b0; font-style: italic; }
-pre.sourceCode span.Others { color: #007020; }
-pre.sourceCode span.Alert { color: red; font-weight: bold; }
-pre.sourceCode span.Function { color: #06287e; }
-pre.sourceCode span.RegionMarker { }
-pre.sourceCode span.Error { color: red; font-weight: bold; }
+pre.sourceCode span.kw { color: #007020; font-weight: bold; } 
+pre.sourceCode span.dt { color: #902000; }
+pre.sourceCode span.dv { color: #40a070; }
+pre.sourceCode span.bn { color: #40a070; }
+pre.sourceCode span.fl { color: #40a070; }
+pre.sourceCode span.ch { color: #4070a0; }
+pre.sourceCode span.st { color: #4070a0; }
+pre.sourceCode span.co { color: #60a0b0; font-style: italic; }
+pre.sourceCode span.ot { color: #007020; }
+pre.sourceCode span.al { color: red; font-weight: bold; }
+pre.sourceCode span.fu { color: #06287e; }
+pre.sourceCode span.re { }
+pre.sourceCode span.er { color: red; font-weight: bold; }
diff --git a/yst.cabal b/yst.cabal
--- a/yst.cabal
+++ b/yst.cabal
@@ -1,5 +1,5 @@
 name:                yst
-version:             0.2.3.1
+version:             0.2.3.2
 Tested-With:         GHC == 6.10.4, GHC == 6.12.1
 Cabal-version:       >= 1.2
 build-type:          Simple