diff --git a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/ControlCenterv2.java b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/ControlCenterv2.java
index 8a7d6ab4d..33d18fdbd 100644
--- a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/ControlCenterv2.java
+++ b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/ControlCenterv2.java
@@ -1,3 +1,20 @@
+/*  Copyright (C) 2016-2017 Andreas Shimokawa, Carsten Pfeiffer, Daniele
+    Gobbetti
+
+    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 <http://www.gnu.org/licenses/>. */
 package nodomain.freeyourgadget.gadgetbridge.activities;
 
 import android.Manifest;
diff --git a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/adapter/GBDeviceAdapterv2.java b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/adapter/GBDeviceAdapterv2.java
index af7e4dfb4..7dc54dbf1 100644
--- a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/adapter/GBDeviceAdapterv2.java
+++ b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/adapter/GBDeviceAdapterv2.java
@@ -1,3 +1,20 @@
+/*  Copyright (C) 2015-2017 Andreas Shimokawa, Carsten Pfeiffer, Daniele
+    Gobbetti, Lem Dulfo
+
+    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 <http://www.gnu.org/licenses/>. */
 package nodomain.freeyourgadget.gadgetbridge.adapter;
 
 import android.app.Activity;
diff --git a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/miband/MiBandPairingActivity.java b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/miband/MiBandPairingActivity.java
index 5e5a33f33..deed2c2e0 100644
--- a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/miband/MiBandPairingActivity.java
+++ b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/miband/MiBandPairingActivity.java
@@ -1,4 +1,5 @@
-/*  Copyright (C) 2015-2017 Andreas Shimokawa, Carsten Pfeiffer
+/*  Copyright (C) 2015-2017 Andreas Shimokawa, Carsten Pfeiffer, Daniele
+    Gobbetti
 
     This file is part of Gadgetbridge.
 
diff --git a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/pebble/PebblePairingActivity.java b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/pebble/PebblePairingActivity.java
index 017a60504..f7823a01e 100644
--- a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/pebble/PebblePairingActivity.java
+++ b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/pebble/PebblePairingActivity.java
@@ -1,4 +1,5 @@
-/*  Copyright (C) 2015-2017 Andreas Shimokawa, Carsten Pfeiffer
+/*  Copyright (C) 2015-2017 Andreas Shimokawa, Carsten Pfeiffer, Daniele
+    Gobbetti
 
     This file is part of Gadgetbridge.
 
diff --git a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/impl/GBDeviceService.java b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/impl/GBDeviceService.java
index f48e9d94e..7d3428a1c 100644
--- a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/impl/GBDeviceService.java
+++ b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/impl/GBDeviceService.java
@@ -1,5 +1,5 @@
-/*  Copyright (C) 2015-2017 Andreas Shimokawa, Carsten Pfeiffer, ivanovlev,
-    Julien Pivotto, Kasha, Steffen Liebergeld
+/*  Copyright (C) 2015-2017 Alberto, Andreas Shimokawa, Carsten Pfeiffer,
+    ivanovlev, Julien Pivotto, Kasha, Steffen Liebergeld
 
     This file is part of Gadgetbridge.
 
diff --git a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/btle/profiles/alertnotification/Command.java b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/btle/profiles/alertnotification/Command.java
index 263f06695..e7d4021db 100644
--- a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/btle/profiles/alertnotification/Command.java
+++ b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/btle/profiles/alertnotification/Command.java
@@ -1,3 +1,19 @@
+/*  Copyright (C) 2017 Carsten Pfeiffer
+
+    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 <http://www.gnu.org/licenses/>. */
 package nodomain.freeyourgadget.gadgetbridge.service.btle.profiles.alertnotification;
 
 /**
diff --git a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/hplus/HPlusSupport.java b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/hplus/HPlusSupport.java
index 18791908d..96f42311e 100644
--- a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/hplus/HPlusSupport.java
+++ b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/hplus/HPlusSupport.java
@@ -1,4 +1,5 @@
-/*  Copyright (C) 2016-2017 Andreas Shimokawa, ivanovlev, João Paulo Barraca
+/*  Copyright (C) 2016-2017 Alberto, Andreas Shimokawa, ivanovlev, João
+    Paulo Barraca
 
     This file is part of Gadgetbridge.
 
diff --git a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/miband2/Mi2TextNotificationStrategy.java b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/miband2/Mi2TextNotificationStrategy.java
index 13f03ffb5..416da22d5 100644
--- a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/miband2/Mi2TextNotificationStrategy.java
+++ b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/miband2/Mi2TextNotificationStrategy.java
@@ -1,3 +1,19 @@
+/*  Copyright (C) 2017 Carsten Pfeiffer
+
+    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 <http://www.gnu.org/licenses/>. */
 package nodomain.freeyourgadget.gadgetbridge.service.devices.miband2;
 
 import android.bluetooth.BluetoothGattCharacteristic;
diff --git a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/util/Version.java b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/util/Version.java
index 3d363745f..c1db22ec3 100644
--- a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/util/Version.java
+++ b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/util/Version.java
@@ -1,3 +1,19 @@
+/*  Copyright (C) 2017 Carsten Pfeiffer
+
+    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 <http://www.gnu.org/licenses/>. */
 package nodomain.freeyourgadget.gadgetbridge.util;
 
 // http://stackoverflow.com/questions/198431/how-do-you-compare-two-version-strings-in-java