diff --git a/READMEdir/README_srcdos.txt b/READMEdir/README_srcdos.txt
index ff69e48..e7ae7a2 100644
--- a/READMEdir/README_srcdos.txt
+++ b/READMEdir/README_srcdos.txt
@@ -2,7 +2,7 @@
 
 See "README.txt" for general information about Vim.
 See "README_dos.txt" for installation instructions for MS-Windows.
-These files are in the runtime archive (vim90rt.zip).
+These files are in the runtime archive (vim91rt.zip).
 
 
 The DOS source archive contains the files needed to compile Vim on MS-Windows.