These files have Windows line endings in 2.6.
diff --git a/.hgeol b/.hgeol
index e1c1992..8ab8e56 100644
--- a/.hgeol
+++ b/.hgeol
@@ -30,6 +30,12 @@
 Lib/test/sndhdrdata/sndhdr.* = BIN
 Lib/test/decimaltestdata/*.decTest = BIN
 
+Doc/make.bat = CRLF
+Tools/buildbot/*.bat = CRLF
+Tools/msi/merge.py = CRLF
+PC/VS7.1/*.bat = CRLF
+PC/VS8.0/*.bat = CRLF
+
 # All other files (which presumably are human-editable) are "native".
 # This must be the last rule!