diff --git a/Binary/ReadMe.txt b/Binary/ReadMe.txt
index 46b318a7..0858424f 100644
--- a/Binary/ReadMe.txt
+++ b/Binary/ReadMe.txt
@@ -180,8 +180,8 @@ This directory contains the CP/NET client packages.  Please refer to
 the RomWBW User Guide for instructions on installing these packages,
 or see the Readme.txt file in this sub-directory
 
-CPM22 CPM3 ZPM3 Directories
----------------------------
+CPM22 CPM3 ZSDOS ZPM3 Directories
+---------------------------------
 
 These directories contains the system files for the RomWBW adaptations
 for each operating system.  All of these files are already included on