diff --git a/sigil/bld-ivy/test/multi-project/common/common.xml b/sigil/bld-ivy/test/multi-project/common/common.xml
index 4e54d1d..07883a2 100644
--- a/sigil/bld-ivy/test/multi-project/common/common.xml
+++ b/sigil/bld-ivy/test/multi-project/common/common.xml
@@ -76,7 +76,7 @@
 		 classpath="${ivy.jar.file}"/>
 
 	<taskdef name="sigil.bundle"
-		 classname="org.cauldron.bld.ant.BundleTask"
+		 classname="org.apache.felix.sigil.ant.BundleTask"
 		 classpath="${sigil-ivy-plugin.jar}:${bndlib.jar}"/>
     </target>