diff --git a/build.xml b/build.xml
index 06e72ce5970e6f978124a757a708570fc0bdf953..1baa7345db54670abe0c97fb1dbc49fa40c31b64 100644
--- a/build.xml
+++ b/build.xml
@@ -46,7 +46,7 @@
     	  <fileset dir="${common-monitoring.dir}/dist"/>
     	</copy>
 		
-		<javac srcdir="${src.dir}" destdir="${build.dir}" classpathref="classpath" includeantruntime="false" />
+		<javac srcdir="${src.dir}" destdir="${build.dir}" classpathref="classpath" includeantruntime="false" debug="true" />
 	</target>
 	
 	<target name="build-all-common" unless="isJenkins">
@@ -78,7 +78,7 @@
     </target>
 	
 	<target name="compile-tests" depends="compile">
-        <javac srcdir="${test.src}" destdir="${build.dir}" classpathref="testclasspath" includeantruntime="false" />
+        <javac srcdir="${test.src}" destdir="${build.dir}" classpathref="testclasspath" includeantruntime="false" debug="true" />
     </target>
 	
 	<path id="testclasspath">