diff --git a/checkman/blade_misc b/checkman/blade_misc
deleted file mode 100644
index 2a216f28d..000000000
--- a/checkman/blade_misc
+++ /dev/null
@@ -1,10 +0,0 @@
-title: IBM Blade Center: Hardware Sensors
-agents: snmp
-catalog: hw/server/ibm
-license: GPL
-distribution: check_mk
-description:
- This check monitors hardware sensors of an IBM Blade Center.
-inventory:
- Fully supported.
-
diff --git a/checkman/snia_sml b/checkman/snia_sml
deleted file mode 100644
index e40582e0c..000000000
--- a/checkman/snia_sml
+++ /dev/null
@@ -1,13 +0,0 @@
-title: IBM Tapelib 3584: Various Sensors
-agents: snmp
-catalog: hw/storagehw/ibm
-license: GPL
-distribution: check_mk
-description:
- This check monitors state of chassis locks, changer, media access
- devices, SCSI protocol controllers and FC port controllers of
- IBM tape libraries.
-inventory:
- Fully supported.
-
-
diff --git a/checks/blade_misc b/checks/blade_misc
deleted file mode 100644
index a524a5786..000000000
--- a/checks/blade_misc
+++ /dev/null
@@ -1,35 +0,0 @@
-#!/usr/bin/python
-# -*- encoding: utf-8; py-indent-offset: 4 -*-
-# +------------------------------------------------------------------+
-# |             ____ _               _        __  __ _  __           |
-# |            / ___| |__   ___  ___| | __   |  \/  | |/ /           |
-# |           | |   | '_ \ / _ \/ __| |/ /   | |\/| | ' /            |
-# |           | |___| | | |  __/ (__|   <    | |  | | . \            |
-# |            \____|_| |_|\___|\___|_|\_\___|_|  |_|_|\_\           |
-# |                                                                  |
-# | Copyright Mathias Kettner 2013             mk@mathias-kettner.de |
-# +------------------------------------------------------------------+
-#
-# This file is part of Check_MK.
-# The official homepage is at http://mathias-kettner.de/check_mk.
-#
-# check_mk is free software;  you can redistribute it and/or modify it
-# under the  terms of the  GNU General Public License  as published by
-# the Free Software Foundation in version 2.  check_mk is  distributed
-# in the hope that it will be useful, but WITHOUT ANY WARRANTY;  with-
-# out even the implied warranty of  MERCHANTABILITY  or  FITNESS FOR A
-# PARTICULAR PURPOSE. See the  GNU General Public License for more de-
-# ails.  You should have  received  a copy of the  GNU  General Public
-# License along with GNU Make; see the file  COPYING.  If  not,  write
-# to the Free Software Foundation, Inc., 51 Franklin St,  Fifth Floor,
-# Boston, MA 02110-1301 USA.
-
-
-def check_blade_misc(item, params, info):
-    return (3, "Sorry. Check not implemented in this version.")
-
-
-check_info["blade_misc"] = {
-    'check_function':          check_blade_misc,
-    'service_description':     '%s',
-}
diff --git a/checks/snia_sml b/checks/snia_sml
deleted file mode 100644
index 97ea4c573..000000000
--- a/checks/snia_sml
+++ /dev/null
@@ -1,37 +0,0 @@
-#!/usr/bin/python
-# -*- encoding: utf-8; py-indent-offset: 4 -*-
-# +------------------------------------------------------------------+
-# |             ____ _               _        __  __ _  __           |
-# |            / ___| |__   ___  ___| | __   |  \/  | |/ /           |
-# |           | |   | '_ \ / _ \/ __| |/ /   | |\/| | ' /            |
-# |           | |___| | | |  __/ (__|   <    | |  | | . \            |
-# |            \____|_| |_|\___|\___|_|\_\___|_|  |_|_|\_\           |
-# |                                                                  |
-# | Copyright Mathias Kettner 2013             mk@mathias-kettner.de |
-# +------------------------------------------------------------------+
-#
-# This file is part of Check_MK.
-# The official homepage is at http://mathias-kettner.de/check_mk.
-#
-# check_mk is free software;  you can redistribute it and/or modify it
-# under the  terms of the  GNU General Public License  as published by
-# the Free Software Foundation in version 2.  check_mk is  distributed
-# in the hope that it will be useful, but WITHOUT ANY WARRANTY;  with-
-# out even the implied warranty of  MERCHANTABILITY  or  FITNESS FOR A
-# PARTICULAR PURPOSE. See the  GNU General Public License for more de-
-# ails.  You should have  received  a copy of the  GNU  General Public
-# License along with GNU Make; see the file  COPYING.  If  not,  write
-# to the Free Software Foundation, Inc., 51 Franklin St,  Fifth Floor,
-# Boston, MA 02110-1301 USA.
-
-
-def check_snia_sml(item, params, info):
-    return (3, "Sorry. Check not implemented in this version.")
-
-
-
-check_info["snia_sml"] = {
-    'check_function':          check_snia_sml,
-    'service_description':     '%s',
-    'group':                   'obsolete',
-}