The merger of the CMU changes with the source files on [s,ail] at SU-AI is now complete. To facilitate the merger of the IMSSS TENEX packages, sometime on Friday, 18 Jan 1974, these updated files will be copied over to the area [X,AIL], where they will remain frozen (except for any emergency bug fixes indicated on LOG[X,AIL] ) until the merger of the IMSSS changes sometime in mid-February.