diff --git a/releng.wtpbuilder/scripts/build/runbuild.xml b/releng.wtpbuilder/scripts/build/runbuild.xml
index e11341e89196820de273fddd83db6f2e25b6739c..18397cc0fe89e07a32ddfc21877a4d516bc00ffc 100644
--- a/releng.wtpbuilder/scripts/build/runbuild.xml
+++ b/releng.wtpbuilder/scripts/build/runbuild.xml
@@ -42,7 +42,7 @@
             property="scripts.build.dir" />
         <property
             name="wtp.builder.home"
-            value="${scripts.build.dir}/../.." />
+            value="${scripts.build.dir}/../../.." />
 
         <antcall target="runEclipseBuild">
             <param