diff --git a/libserializer.spec b/libserializer.spec
index 8b82763..409e85c 100644
--- a/libserializer.spec
+++ b/libserializer.spec
@@ -34,7 +34,7 @@ find . -name "*.jar" -exec rm -f {} \;
 mkdir -p lib
 build-jar-repository -s -p lib libbase commons-logging-api
 cd lib
-ln -s %{_javadir}/ant ant-contrib
+ln -s /usr/share/java/ant ant-contrib
 
 %build
 ant jar javadoc