diff --git a/PCbuild/BUILDno.txt b/PCbuild/BUILDno.txt
index 26f491a3c75..2aef453b1e7 100644
--- a/PCbuild/BUILDno.txt
+++ b/PCbuild/BUILDno.txt
@@ -33,6 +33,8 @@ How to change the Windows build number:
 
 Windows Python BUILD numbers
 ----------------------------
+  46    2.3 (final)
+        29-Jul-2003
   45    2.3c2
         24-Jul-2003
   44    2.3c1
diff --git a/PCbuild/pythoncore.dsp b/PCbuild/pythoncore.dsp
index 6a441b3bc66..afe6fe6053e 100644
--- a/PCbuild/pythoncore.dsp
+++ b/PCbuild/pythoncore.dsp
@@ -258,7 +258,7 @@ SOURCE=..\Python\getargs.c
 # Begin Source File
 
 SOURCE=..\Modules\getbuildinfo.c
-# ADD CPP /D BUILD=45
+# ADD CPP /D BUILD=46
 # End Source File
 # Begin Source File