diff --git a/.rat-excludes b/.rat-excludes
index bed75ef70..a4bcb91b7 100644
--- a/.rat-excludes
+++ b/.rat-excludes
@@ -16,6 +16,7 @@ pts-sm.txt
 94654-20170317-085441153.pts
 uncrustify.cfg
 .style_ignored_dirs
+.mailmap
 
 # tinycrypt - BSD License.
 tinycrypt
@@ -31,3 +32,6 @@ os_mbuf.c
 
 # Bluetooth Mesh badge sample - Apache 2.0 License
 mesh_badge
+
+#BabbleSim and EDDT - Apache 2.0 License
+babblesim
diff --git a/porting/targets/porting_default/syscfg.yml b/porting/targets/porting_default/syscfg.yml
index 7c6db1ae6..cb6cda18e 100644
--- a/porting/targets/porting_default/syscfg.yml
+++ b/porting/targets/porting_default/syscfg.yml
@@ -1,3 +1,21 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#  http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+
 syscfg.vals:
     BLE_TRANSPORT_LL: socket
     BLE_SOCK_USE_TCP: 0
diff --git a/targets/nordic_pca10056-blehci-usb/pkg.yml b/targets/nordic_pca10056-blehci-usb/pkg.yml
index 772dd75eb..2c8307d3d 100644
--- a/targets/nordic_pca10056-blehci-usb/pkg.yml
+++ b/targets/nordic_pca10056-blehci-usb/pkg.yml
@@ -1,3 +1,21 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#  http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+
 pkg.name: "targets/nordic_pca10056-blehci-usb"
 pkg.type: target
 pkg.description: 
diff --git a/targets/nordic_pca10056-blehci-usb/syscfg.yml b/targets/nordic_pca10056-blehci-usb/syscfg.yml
index f2579c14f..0c5701a98 100644
--- a/targets/nordic_pca10056-blehci-usb/syscfg.yml
+++ b/targets/nordic_pca10056-blehci-usb/syscfg.yml
@@ -1,3 +1,21 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#  http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+
 syscfg.vals:
     BLE_TRANSPORT_HS: usb
     USBD_BTH: 1
diff --git a/targets/nordic_pca10056-blehci-usb/target.yml b/targets/nordic_pca10056-blehci-usb/target.yml
index 39f4c8c44..ce455d45c 100644
--- a/targets/nordic_pca10056-blehci-usb/target.yml
+++ b/targets/nordic_pca10056-blehci-usb/target.yml
@@ -1,3 +1,21 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#  http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+
 target.app: "@apache-mynewt-nimble/apps/blehci"
 target.bsp: "@apache-mynewt-core/hw/bsp/nordic_pca10056"
 target.build_profile: debug