diff --git a/build/buildbot/config/csleobuild.xml b/build/buildbot/config/csleobuild.xml
index 0d7858f5f7..79dfa65d93 100644
--- a/build/buildbot/config/csleobuild.xml
+++ b/build/buildbot/config/csleobuild.xml
@@ -13,17 +13,6 @@
 
 <xi:include href="include/csleobuild.xml"/>
 
-<scheduler>
-    <name>preview_quick</name>
-    <branch>branches/WX_2_9_OSX_PREVIEW</branch>
-    <treeStableTimer>900</treeStableTimer>
-    <fileNotImportant>docs/* interface/*</fileNotImportant>
-</scheduler>
-
-<slavelock>
-    <name>preview</name>
-</slavelock>
-
 <build>
     <name>OSX 10.5 Intel wxOSX Carbon trunk</name>
     <builddir>csleo</builddir>
@@ -60,27 +49,4 @@
         <run-tests/>
     </steps>
 </build>
-<build>
-    <name>OSX 10.5 Intel wxOSX Carbon 2.9 Preview</name>
-    <builddir>csleo_pre</builddir>
-    <scheduler>preview_quick</scheduler>    
-    <steps>
-        <checkout branch="branches/WX_2_9_OSX_PREVIEW"/>
-        <configure/>
-        <compile-all/>
-        <run-tests/>
-    </steps>
-</build>
-  <build>
-    <name>OSX 10.5 Intel wxOSX Cocoa 2.9 Preview</name>
-    <builddir>csleo_cocoa_pre</builddir>
-    <scheduler>preview_quick</scheduler>
-    <steps>
-        <checkout branch="branches/WX_2_9_OSX_PREVIEW"/>
-        <configure options="--with-osx_cocoa"/>
-        <compile-all/>
-        <run-tests/>
-    </steps>
-  </build>
-   
 </bot>