diff --git a/google-taglib/build.xml b/google-taglib/build.xml
index a8dc42d..c497ff0 100644
--- a/google-taglib/build.xml
+++ b/google-taglib/build.xml
@@ -57,11 +57,15 @@
 		<copy file="${licenses.dir}/${doc.license}" todir="${build.war}"/>
 		<!-- Copy the JAR -->
 		<copy file="${dist.dir}/${project.name}.jar" todir="${build.war}/WEB-INF/lib/"/>
+		<!-- Freeze the mod dates -->
+		<touch>
+    		<fileset dir="${build.war}"/>
+    	</touch>
 		<!-- Create the web archive -->
 		<jar jarfile="${dist.dir}/${war.dir}-${version}.war" basedir="${build.war}"/>
 	</target>
 	<!-- Release target -->
-	<target name="release" depends="jar" description="Builds the release distribution">
+	<target name="release" depends="jar" description="Builds the release archives">
 		<mkdir dir="${build.release}"/>
 		<!-- Copy the TLD -->
 		<filter token="version" value="${version}"/>
@@ -72,8 +76,16 @@
 		<copy file="${doc.readme}" todir="${build.release}"/>
 		<!-- Copy the JAR -->
 		<copy file="${dist.dir}/${project.name}.jar" todir="${build.release}"/>
+		<!-- Freeze the mod dates -->
+		<touch>
+    		<fileset dir="${build.release}"/>
+    	</touch>
 		<!-- Create the ZIP archive -->
 		<zip destfile="${dist.dir}/${release.name}.zip" basedir="${build.release}"/>
+		<!-- Create the TAR archive -->
+		<tar tarfile="${dist.dir}/${release.name}.tar.gz" compression="gzip">
+    		<tarfileset dir="${build.release}" prefix="${release.name}" mode="644"/>
+    	</tar>
 	</target>
 	<!-- Javadoc target -->
 	<target name="javadoc" depends="prepare" description="Builds the Javadoc">
@@ -98,6 +110,7 @@
 		<delete quiet="true" includeEmptyDirs="true">
 			<fileset dir="${build.dir}" includes="*,*/**"/>
 		</delete>
+		<mkdir dir="${build.library}"/>
 	</target>
 	<!-- Clean target -->
 	<target name="clean" depends="clean-build" description="Cleans the build and dist directories">