diff --git a/releng.wtpbuilder/distribution/wtp.tests/build.xml b/releng.wtpbuilder/distribution/wtp.tests/build.xml
index 2e05fbdfa3ed54521ea41b7065aca2cbe6b070fb..d0ecb90c5692f10054e829caf8b24ab311034cda 100644
--- a/releng.wtpbuilder/distribution/wtp.tests/build.xml
+++ b/releng.wtpbuilder/distribution/wtp.tests/build.xml
@@ -216,7 +216,7 @@
     -->
     <property
         name="testTimeLimit"
-        value="21600000"/>
+        value="28800000"/>
     <property
         name="testFailOnError"
         value="false"/>