diff --git a/packager/0install/parallel.xml b/packager/0install/parallel.xml
index 2d0a9e5f..771bef17 100644
--- a/packager/0install/parallel.xml
+++ b/packager/0install/parallel.xml
@@ -139,11 +139,15 @@ xargs or cat | sh.</description>
 		<implementation id="sha1new=49d033e60c065c18993fd129a632d2b9951f963a" released="2012-12-23" version="20121222">
     <manifest-digest sha256="501ed8303ef8e9a8061563acf58673038262204b77c4b4192e2ca445b13c2412"/>
     <archive extract="parallel-20121222" href="http://ftp.gnu.org/gnu/parallel/parallel-20121222.tar.bz2" size="237603"/>
+  </implementation>
+		<implementation id="sha1new=10b3a92e1c8a4f0924619ff910afad500cbf8119" released="2013-01-26" version="20130122">
+    <manifest-digest sha256="9a87b4595fe799788fb068d9c8d53d8b8e29c09f8a7ed03780f40efe48280b10"/>
+    <archive extract="parallel-20130122" href="http://ftp.gnu.org/gnu/parallel/parallel-20130122.tar.bz2" size="238646"/>
   </implementation>
 	</group>
 </interface>
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