diff --git a/README b/README
index 980bff3b1..e04a6f89f 100644
--- a/README
+++ b/README
@@ -1,6 +1,6 @@
 SWIG (Simplified Wrapper and Interface Generator)
 
-Version: 1.3.19 (March 28, 2003)
+Version: 1.3.20 (November 14, 2003)
 
 $Header$
 
@@ -184,6 +184,15 @@ Notes:
     before typing 'configure'.    In addition, a full build of SWIG requires
     the use of bison.
 
+OS X Installation
+=================
+SWIG is known to work on various flavors of OS X.  Follow the Unix installation
+instructions above.   However, as of this writing, there is still great deal of
+inconsistency with how shared libaries are handled by various scripting languages
+on OS X.   We've tried to resolve these differences to the extent of our knowledge.
+This release was most recently checked with the Panther release of OS X on a 
+Macintosh G5 system.   Your mileage may vary.
+
 Testing
 =======
 If you want to test SWIG before installation, type the following: