diff --git a/check.t b/check.t
index 4c4e99a..1598862 100644
--- a/check.t
+++ b/check.t
@@ -1,4 +1,4 @@
-# $MirOS: src/bin/mksh/check.t,v 1.359 2010/01/29 09:34:25 tg Exp $
+# $MirOS: src/bin/mksh/check.t,v 1.360 2010/02/18 17:30:19 tg Exp $
 # $OpenBSD: bksl-nl.t,v 1.2 2001/01/28 23:04:56 niklas Exp $
 # $OpenBSD: history.t,v 1.5 2001/01/28 23:04:56 niklas Exp $
 # $OpenBSD: read.t,v 1.3 2003/03/10 03:48:16 david Exp $
@@ -1891,7 +1891,6 @@ expected-stderr-pattern:
 name: history-unlink
 description:
 	Check if broken HISTFILEs do not cause trouble
-category: !os:cygwin
 arguments: !-i!
 env-setup: !ENV=./Env!HISTFILE=foo/hist.file!
 file-setup: file 644 "Env"