Index: trunk/ippconfig/recipes/nightly_science.config
===================================================================
--- trunk/ippconfig/recipes/nightly_science.config	(revision 31557)
+++ trunk/ippconfig/recipes/nightly_science.config	(revision 31649)
@@ -254,4 +254,5 @@
   STACKABLE   BOOL FALSE
   DIFFABLE    BOOL TRUE
+  OFFNIGHT_DIFFS BOOL TRUE
   CHIP         S16 10
   DIFF         S16 12