diff --git a/tools/ivy.xml b/tools/ivy.xml

index 614aa8e..a31377e 100644

--- a/tools/ivy.xml

+++ b/tools/ivy.xml

@@ -18,12 +18,9 @@

 -->

 <ivy-module version="2.0">

   <info organisation="org.apache.lucene" module="core-tools"/>

-  <configurations defaultconfmapping="compile->master">

-    <conf name="compile" transitive="false"/>

-  </configurations>

   <dependencies>

-    <dependency org="org.apache.ant" name="ant" rev="${/org.apache.ant/ant}" conf="compile"/>

-    <dependency org="org.apache.ivy" name="ivy" rev="${/org.apache.ivy/ivy}" conf="compile"/>

+    <dependency org="org.apache.ant" name="ant" rev="${/org.apache.ant/ant}" transitive="false" />

+    <dependency org="org.apache.ivy" name="ivy" rev="${/org.apache.ivy/ivy}" transitive="false" />

     <exclude org="*" ext="*" matcher="regexp" type="${ivy.exclude.types}"/>

   </dependencies>

 </ivy-module>