diff --git a/tests/dev/audio/Atffile b/tests/dev/audio/Atffile
deleted file mode 100644
index e4a299ef3cdb..000000000000
--- a/tests/dev/audio/Atffile
+++ /dev/null
@@ -1,6 +0,0 @@
-Content-Type: application/X-atf-atffile; version="1"
-X-NetBSD-Id: "$NetBSD: Atffile,v 1.1 2010/08/04 13:15:15 pooka Exp $"
-
-prop: test-suite = "NetBSD"
-
-tp-glob: t_*
diff --git a/tests/dev/dm/Atffile b/tests/dev/dm/Atffile
deleted file mode 100644
index 7af95de0fd46..000000000000
--- a/tests/dev/dm/Atffile
+++ /dev/null
@@ -1,6 +0,0 @@
-Content-Type: application/X-atf-atffile; version="1"
-X-NetBSD-Id: "$NetBSD: Atffile,v 1.1 2010/10/06 11:24:55 haad Exp $"
-
-prop: test-suite = "NetBSD"
-
-tp-glob: t_*
diff --git a/tests/dev/md/Atffile b/tests/dev/md/Atffile
deleted file mode 100644
index 6ff276803283..000000000000
--- a/tests/dev/md/Atffile
+++ /dev/null
@@ -1,6 +0,0 @@
-Content-Type: application/X-atf-atffile; version="1"
-X-NetBSD-Id: "$NetBSD: Atffile,v 1.1 2010/11/23 15:38:54 pooka Exp $"
-
-prop: test-suite = "NetBSD"
-
-tp-glob: t_*