diff --git a/datamodels/2.x/itop-config-mgmt/data.sample.osfamily.xml b/datamodels/2.x/itop-config-mgmt/data.sample.osfamily.xml
deleted file mode 100755
index ed48e4f80..000000000
--- a/datamodels/2.x/itop-config-mgmt/data.sample.osfamily.xml
+++ /dev/null
@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<Set>
-<OSFamily alias="OSFamily" id="7">
-<name>Linux</name>
-</OSFamily>
-<OSFamily alias="OSFamily" id="3">
-<name>Windows</name>
-</OSFamily>
-</Set>
diff --git a/datamodels/2.x/itop-config-mgmt/data.sample.osversion.xml b/datamodels/2.x/itop-config-mgmt/data.sample.osversion.xml
deleted file mode 100755
index 02198119d..000000000
--- a/datamodels/2.x/itop-config-mgmt/data.sample.osversion.xml
+++ /dev/null
@@ -1,11 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<Set>
-<OSVersion alias="OSVersion" id="8">
-<name>Ubuntu 20.04</name>
-<osfamily_id>7</osfamily_id>
-</OSVersion>
-<OSVersion alias="OSVersion" id="4">
-<name>Windows 2019 Server</name>
-<osfamily_id>3</osfamily_id>
-</OSVersion>
-</Set>
diff --git a/datamodels/2.x/itop-config-mgmt/module.itop-config-mgmt.php b/datamodels/2.x/itop-config-mgmt/module.itop-config-mgmt.php
index f03d7c419..54877d890 100755
--- a/datamodels/2.x/itop-config-mgmt/module.itop-config-mgmt.php
+++ b/datamodels/2.x/itop-config-mgmt/module.itop-config-mgmt.php
@@ -32,8 +32,6 @@ SetupWebPage::AddModule(
 		),
 		'data.sample' => array(
 			'data.sample.model.xml',
-			'data.sample.osfamily.xml',
-			'data.sample.osversion.xml',
 			'data.sample.networkdevicetype.xml',
 			'data.sample.servers.xml',
 			'data.sample.nw-devices.xml',