diff --git a/collects/tests/mred/mem.ss b/collects/tests/mred/mem.ss
index 9c951f3c..328f221b 100644
--- a/collects/tests/mred/mem.ss
+++ b/collects/tests/mred/mem.ss
@@ -223,7 +223,7 @@
   (f))
 
 (define (stw t n)
-  (thread-weight t (floor (/ (thread-weight t) n))))
+  '(thread-weight t (floor (/ (thread-weight t) n))))
 
 (define (breakable t)
   (if #f
diff --git a/notes/mred/HISTORY b/notes/mred/HISTORY
index da99bee8..4778de87 100644
--- a/notes/mred/HISTORY
+++ b/notes/mred/HISTORY
@@ -1,4 +1,4 @@
-Version 100: ??, 1999
+Version 100: August 9, 1999
 MAJOR revision: see MrEd_100.txt in the current directory.
 
 The Engine-System distinction is gone. MrEd Engine is now MrEd.  MrEd