diff --git a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/banglejs/BangleJSConstants.java b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/banglejs/BangleJSConstants.java
index cb1c47165..dfcb8470b 100644
--- a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/banglejs/BangleJSConstants.java
+++ b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/banglejs/BangleJSConstants.java
@@ -1,3 +1,19 @@
+/* Copyright (C) 2019 Gordon Williams
+
+ This file is part of Gadgetbridge.
+
+ Gadgetbridge is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Affero General Public License as published
+ by the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ Gadgetbridge is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Affero General Public License for more details.
+
+ You should have received a copy of the GNU Affero General Public License
+ along with this program. If not, see . */
package nodomain.freeyourgadget.gadgetbridge.devices.banglejs;
import java.util.UUID;
diff --git a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/banglejs/BangleJSCoordinator.java b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/banglejs/BangleJSCoordinator.java
index b6bcd466c..b6a29e229 100644
--- a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/banglejs/BangleJSCoordinator.java
+++ b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/banglejs/BangleJSCoordinator.java
@@ -1,3 +1,20 @@
+/* Copyright (C) 2016-2019 Andreas Shimokawa, Carsten Pfeiffer, Daniele
+ Gobbetti, Gordon Williams, José Rebelo
+
+ This file is part of Gadgetbridge.
+
+ Gadgetbridge is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Affero General Public License as published
+ by the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ Gadgetbridge is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Affero General Public License for more details.
+
+ You should have received a copy of the GNU Affero General Public License
+ along with this program. If not, see . */
package nodomain.freeyourgadget.gadgetbridge.devices.banglejs;
import android.annotation.TargetApi;
diff --git a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/model/DeviceType.java b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/model/DeviceType.java
index f02b327bc..9625f0db8 100644
--- a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/model/DeviceType.java
+++ b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/model/DeviceType.java
@@ -1,8 +1,8 @@
/* Copyright (C) 2015-2019 Andreas Böhler, Andreas Shimokawa, Carsten
- Pfeiffer, Cre3per, Daniel Dakhno, Daniele Gobbetti, Jean-François Greffier,
- João Paulo Barraca, José Rebelo, Kranz, ladbsoft, Manuel Ruß, maxirnilian,
- protomors, Quallenauge, Sami Alaoui, Sebastian Kranz, Sophanimus, tiparega,
- Vadim Kaushan
+ Pfeiffer, Cre3per, Daniel Dakhno, Daniele Gobbetti, Gordon Williams,
+ Jean-François Greffier, João Paulo Barraca, José Rebelo, Kranz, ladbsoft,
+ Manuel Ruß, maxirnilian, protomors, Quallenauge, Sami Alaoui, Sebastian
+ Kranz, Sophanimus, tiparega, Vadim Kaushan
This file is part of Gadgetbridge.
diff --git a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/btle/GattCallback.java b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/btle/GattCallback.java
index 16ec0f4f8..a15f24076 100644
--- a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/btle/GattCallback.java
+++ b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/btle/GattCallback.java
@@ -1,3 +1,19 @@
+/* Copyright (C) 2015-2019 Andreas Shimokawa, Carsten Pfeiffer, Daniel Dakhno
+
+ This file is part of Gadgetbridge.
+
+ Gadgetbridge is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Affero General Public License as published
+ by the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ Gadgetbridge is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Affero General Public License for more details.
+
+ You should have received a copy of the GNU Affero General Public License
+ along with this program. If not, see . */
/*
* Copyright (C) 2013 The Android Open Source Project
*
diff --git a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/banglejs/BangleJSDeviceSupport.java b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/banglejs/BangleJSDeviceSupport.java
index 638ffae11..ccb2ce3ae 100644
--- a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/banglejs/BangleJSDeviceSupport.java
+++ b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/banglejs/BangleJSDeviceSupport.java
@@ -1,3 +1,19 @@
+/* Copyright (C) 2019 Andreas Shimokawa, Gordon Williams
+
+ This file is part of Gadgetbridge.
+
+ Gadgetbridge is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Affero General Public License as published
+ by the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ Gadgetbridge is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Affero General Public License for more details.
+
+ You should have received a copy of the GNU Affero General Public License
+ along with this program. If not, see . */
package nodomain.freeyourgadget.gadgetbridge.service.devices.banglejs;
import android.bluetooth.BluetoothGatt;
diff --git a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/util/DeviceHelper.java b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/util/DeviceHelper.java
index ff91bdf73..4ac3037d4 100644
--- a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/util/DeviceHelper.java
+++ b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/util/DeviceHelper.java
@@ -1,7 +1,8 @@
-/* Copyright (C) 2015-2019 0nse, Andreas Böhler, Andreas Shimokawa, Carsten
- Pfeiffer, Cre3per, Daniel Dakhno, Daniele Gobbetti, Jean-François Greffier,
- João Paulo Barraca, José Rebelo, Kranz, ladbsoft, Manuel Ruß, maxirnilian,
- protomors, Quallenauge, Sami Alaoui, Sophanimus, tiparega, Vadim Kaushan
+/* Copyright (C) 2015-2019 0nse, Andreas Böhler, Andreas Shimokawa,
+ Carsten Pfeiffer, Cre3per, Daniel Dakhno, Daniele Gobbetti, Gordon Williams,
+ Jean-François Greffier, João Paulo Barraca, José Rebelo, Kranz, ladbsoft,
+ Manuel Ruß, maxirnilian, protomors, Quallenauge, Sami Alaoui, Sophanimus,
+ tiparega, Vadim Kaushan
This file is part of Gadgetbridge.