diff --git a/docs/WHATSNEW b/docs/WHATSNEW
index 2637c05d..d0195cb5 100644
--- a/docs/WHATSNEW
+++ b/docs/WHATSNEW
@@ -1,5 +1,24 @@
 CHANGES TO REMIND
 
+* Version 3.1 Patch 4 - 2008-02-03
+
+- ENHANCMENT: tkremind respects the "-b1" option and operates in 24-hour
+  clock mode if the option is supplied.
+
+- ENHANCEMENT: tkremind has been tweaked to look better with Tcl/Tk 8.5.
+
+- CLEANUP: Version is kept only in configure.in instead of two different
+  places.
+
+- CLEANUP: Added "const" qualifier to many places in the code that previously
+  lacked it.
+
+- BUG FIX: A rare parsing error involving interaction between SATISFY and
+  SKIP has been fixed.
+
+- BUG FIX: rem2html would output a horribly-wrong calendar for a 28-day
+  February starting on Sunday (such as February 2009.)  This has been fixed.
+
 * Version 3.1 Patch 3 - 2007-10-15
 
 + MINOR ENHANCEMENTS