diff --git a/ChangeLog b/ChangeLog
index 959ac85..ab58b58 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,11 @@
 2005-01-04 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
 
+	* configure.ac: Added test for broken CMSG_FIRSTHDR macro
+	  (relevant for Solaris 8 and unpatched Solaris 9, don't know
+	  whether other platforms are affected).
+
+2005-01-04 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
+
 	* NEWS: Note improved logging facilities.
 
 2004-12-29 Andrew J. Schorr <ajschorr@alumni.princeton.edu>