diff --git a/StripSymmetry/StripSymmetry-v1.6.ckan b/StripSymmetry/StripSymmetry-v1.6.ckan
index 85a818be21..f28219549d 100644
--- a/StripSymmetry/StripSymmetry-v1.6.ckan
+++ b/StripSymmetry/StripSymmetry-v1.6.ckan
@@ -26,5 +26,6 @@
         "sha256": "9A8B26419D4729BE003946903F9E0F01C116496243DFB38BE916D02F757644BE"
     },
     "download_content_type": "application/zip",
+    "release_date": "2015-04-28T20:20:53Z",
     "x_generated_by": "netkan"
 }