diff -r d39e743e3578 -r 2f15253e415f mercurial/fileset.py
--- a/mercurial/fileset.py	Fri Dec 18 18:32:15 2015 +0000
+++ b/mercurial/fileset.py	Mon Dec 21 22:31:16 2015 +0900
@@ -510,6 +510,8 @@
 # filesets using matchctx.existing()
 _existingcallers = [
     'binary',
+    'encoding',
+    'eol',
     'exec',
     'grep',
     'size',