create P2 metadata
diff --git a/releng.wtpbuilder/scripts/build/buildutilities.xml b/releng.wtpbuilder/scripts/build/buildutilities.xml
index 4b2c834..67d91c4 100644
--- a/releng.wtpbuilder/scripts/build/buildutilities.xml
+++ b/releng.wtpbuilder/scripts/build/buildutilities.xml
@@ -513,6 +513,8 @@
             <arg
                 line="-updateSite ${buildDirectory}/${buildLabel}/updateSite"/>
             <arg
+                line="-reusePack200Files"/>
+            <arg
                 line="-compress"/>
             <arg
                 line="-noDefaultIUs"/>