diff --git a/readline/.Sanitize b/readline/.Sanitize
index 69875b5a502..7a5a7f1decc 100644
--- a/readline/.Sanitize
+++ b/readline/.Sanitize
@@ -27,7 +27,9 @@ Things-to-keep:
 
 COPYING
 ChangeLog
+Makefile.dos
 Makefile.in
+configure.bat
 chardefs.h
 config
 configure.in