Record Windows build number for 2.0.1 final.
diff --git a/PCbuild/BUILDno.txt b/PCbuild/BUILDno.txt
index 2c394c2..14b4d25 100644
--- a/PCbuild/BUILDno.txt
+++ b/PCbuild/BUILDno.txt
@@ -33,6 +33,8 @@
 
 Windows Python BUILD numbers
 ----------------------------
+  18    2.0.1
+        22-Jun-2001
   17    2.0.1c1
         13-Jun-2001
   16    CVS development