diff --git a/core/models/caves.py b/core/models/caves.py
index 046da43..628679a 100644
--- a/core/models/caves.py
+++ b/core/models/caves.py
@@ -608,6 +608,9 @@ def GetCaveLookup():
         ("2014-ms-14", "1623-287"),
         ("2015-mf-06", "1623-288"),
         ("2016-jb-01", "1623-289"),
+        ("2016-01", "1623-2012-ns-07"),
+        ("2016-03", "1623-2012-ns-12"),
+        ("2016-04", "1623-2012-ns-10"),
         ("2017-pw-01", "1623-277"),
         ("2017_cucc_24", "1623-291"),  # note _ not -
         ("2017_cucc_23", "1623-295"),  # note _ not -