diff --git a/LICENSE b/LICENSE
index 1af981f..47bbde8 100644
--- a/LICENSE
+++ b/LICENSE
@@ -186,7 +186,7 @@
       same "printed page" as the copyright notice for easier
       identification within third-party archives.
 
-   Copyright 2014 The Android Open Source Project
+   Copyright 2018 Roberto Leinardi
 
    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.
diff --git a/README.md b/README.md
index 1771916..514b768 100644
--- a/README.md
+++ b/README.md
@@ -49,7 +49,7 @@ In addition to this, also the artifact ID of `driver-pcf8574-hd44780` has been c
 
 ## License
 
-Copyright 2017 Roberto Leinardi.
+Copyright 2018 Roberto Leinardi.
 
 Licensed to the Apache Software Foundation (ASF) under one or more contributor
 license agreements.  See the NOTICE file distributed with this work for
diff --git a/bintray.gradle b/bintray.gradle
index 9f1c6a7..138d39e 100644
--- a/bintray.gradle
+++ b/bintray.gradle
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017 Roberto Leinardi.
+ * Copyright 2018 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/build.gradle b/build.gradle
index 0c8a547..7b8a18f 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017 Roberto Leinardi.
+ * Copyright 2018 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/checkstyle.gradle b/checkstyle.gradle
index 0305fb5..858aac9 100644
--- a/checkstyle.gradle
+++ b/checkstyle.gradle
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017 Roberto Leinardi.
+ * Copyright 2018 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/config/checkstyle/checkstyle-suppressions.xml b/config/checkstyle/checkstyle-suppressions.xml
index fe5228c..bcb6439 100644
--- a/config/checkstyle/checkstyle-suppressions.xml
+++ b/config/checkstyle/checkstyle-suppressions.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0"?><!--
-  ~ Copyright 2017 Roberto Leinardi.
+  ~ Copyright 2018 Roberto Leinardi.
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/config/checkstyle/checkstyle.xml b/config/checkstyle/checkstyle.xml
index 66019f5..4219d12 100644
--- a/config/checkstyle/checkstyle.xml
+++ b/config/checkstyle/checkstyle.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0"?><!--
-  ~ Copyright 2017 Roberto Leinardi.
+  ~ Copyright 2018 Roberto Leinardi.
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/driver-hcsr04/README.md b/driver-hcsr04/README.md
index 6d1f519..9870f74 100644
--- a/driver-hcsr04/README.md
+++ b/driver-hcsr04/README.md
@@ -92,7 +92,7 @@ public class DistanceActivity extends Activity implements SensorEventListener {
 
 ## License
 
-Copyright 2017 Roberto Leinardi
+Copyright 2018 Roberto Leinardi
 
 Licensed to the Apache Software Foundation (ASF) under one or more contributor
 license agreements.  See the NOTICE file distributed with this work for
diff --git a/driver-hcsr04/build.gradle b/driver-hcsr04/build.gradle
index 68e82be..81088a6 100644
--- a/driver-hcsr04/build.gradle
+++ b/driver-hcsr04/build.gradle
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017 Roberto Leinardi.
+ * Copyright 2018 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/driver-hcsr04/mavenConfig.gradle b/driver-hcsr04/mavenConfig.gradle
index 412e697..43dac43 100644
--- a/driver-hcsr04/mavenConfig.gradle
+++ b/driver-hcsr04/mavenConfig.gradle
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017 Roberto Leinardi.
+ * Copyright 2018 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/driver-hcsr04/src/main/AndroidManifest.xml b/driver-hcsr04/src/main/AndroidManifest.xml
index f0e16bf..e671567 100644
--- a/driver-hcsr04/src/main/AndroidManifest.xml
+++ b/driver-hcsr04/src/main/AndroidManifest.xml
@@ -1,5 +1,5 @@
 <!--
-  ~ Copyright 2017 Roberto Leinardi.
+  ~ Copyright 2018 Roberto Leinardi.
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/driver-hcsr04/src/main/java/com/leinardi/android/things/driver/hcsr04/Hcsr04.java b/driver-hcsr04/src/main/java/com/leinardi/android/things/driver/hcsr04/Hcsr04.java
index 758e41d..df1e95b 100644
--- a/driver-hcsr04/src/main/java/com/leinardi/android/things/driver/hcsr04/Hcsr04.java
+++ b/driver-hcsr04/src/main/java/com/leinardi/android/things/driver/hcsr04/Hcsr04.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017 Roberto Leinardi.
+ * Copyright 2018 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/driver-hcsr04/src/main/java/com/leinardi/android/things/driver/hcsr04/Hcsr04SensorDriver.java b/driver-hcsr04/src/main/java/com/leinardi/android/things/driver/hcsr04/Hcsr04SensorDriver.java
index 2572496..73619f0 100644
--- a/driver-hcsr04/src/main/java/com/leinardi/android/things/driver/hcsr04/Hcsr04SensorDriver.java
+++ b/driver-hcsr04/src/main/java/com/leinardi/android/things/driver/hcsr04/Hcsr04SensorDriver.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017 Roberto Leinardi.
+ * Copyright 2018 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/driver-hd44780/README.md b/driver-hd44780/README.md
index 357395e..f04fa2b 100644
--- a/driver-hd44780/README.md
+++ b/driver-hd44780/README.md
@@ -67,7 +67,7 @@ try {
 
 ## License
 
-Copyright 2017 Roberto Leinardi
+Copyright 2018 Roberto Leinardi
 
 Licensed to the Apache Software Foundation (ASF) under one or more contributor
 license agreements.  See the NOTICE file distributed with this work for
diff --git a/driver-hd44780/build.gradle b/driver-hd44780/build.gradle
index 03dbd08..bf956a5 100644
--- a/driver-hd44780/build.gradle
+++ b/driver-hd44780/build.gradle
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017 Roberto Leinardi.
+ * Copyright 2018 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/driver-hd44780/mavenConfig.gradle b/driver-hd44780/mavenConfig.gradle
index d3a7384..f2e712b 100644
--- a/driver-hd44780/mavenConfig.gradle
+++ b/driver-hd44780/mavenConfig.gradle
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017 Roberto Leinardi.
+ * Copyright 2018 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/driver-hd44780/src/main/AndroidManifest.xml b/driver-hd44780/src/main/AndroidManifest.xml
index e88ad1c..ce338ff 100644
--- a/driver-hd44780/src/main/AndroidManifest.xml
+++ b/driver-hd44780/src/main/AndroidManifest.xml
@@ -1,5 +1,5 @@
 <!--
-  ~ Copyright 2017 Roberto Leinardi.
+  ~ Copyright 2018 Roberto Leinardi.
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/driver-hd44780/src/main/java/com/leinardi/android/things/driver/hd44780/Hd44780.java b/driver-hd44780/src/main/java/com/leinardi/android/things/driver/hd44780/Hd44780.java
index f44da35..dbeb85e 100644
--- a/driver-hd44780/src/main/java/com/leinardi/android/things/driver/hd44780/Hd44780.java
+++ b/driver-hd44780/src/main/java/com/leinardi/android/things/driver/hd44780/Hd44780.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017 Roberto Leinardi.
+ * Copyright 2018 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/driver-lsm9ds1/README.md b/driver-lsm9ds1/README.md
index f24f4a6..22ce4c1 100644
--- a/driver-lsm9ds1/README.md
+++ b/driver-lsm9ds1/README.md
@@ -84,7 +84,7 @@ To use it with the `SensorManager` check the [sample project](https://github.com
 
 ## License
 
-Copyright 2017 Roberto Leinardi
+Copyright 2018 Roberto Leinardi
 
 Licensed to the Apache Software Foundation (ASF) under one or more contributor
 license agreements.  See the NOTICE file distributed with this work for
diff --git a/driver-lsm9ds1/build.gradle b/driver-lsm9ds1/build.gradle
index 03dbd08..bf956a5 100644
--- a/driver-lsm9ds1/build.gradle
+++ b/driver-lsm9ds1/build.gradle
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017 Roberto Leinardi.
+ * Copyright 2018 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/driver-lsm9ds1/mavenConfig.gradle b/driver-lsm9ds1/mavenConfig.gradle
index 4500407..e8495af 100644
--- a/driver-lsm9ds1/mavenConfig.gradle
+++ b/driver-lsm9ds1/mavenConfig.gradle
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017 Roberto Leinardi.
+ * Copyright 2018 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/driver-lsm9ds1/src/main/AndroidManifest.xml b/driver-lsm9ds1/src/main/AndroidManifest.xml
index c3f717b..7ee6ae8 100644
--- a/driver-lsm9ds1/src/main/AndroidManifest.xml
+++ b/driver-lsm9ds1/src/main/AndroidManifest.xml
@@ -1,5 +1,5 @@
 <!--
-  ~ Copyright 2017 Roberto Leinardi.
+  ~ Copyright 2018 Roberto Leinardi.
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/driver-lsm9ds1/src/main/java/com/leinardi/android/things/driver/lsm9ds1/Lsm9ds1.java b/driver-lsm9ds1/src/main/java/com/leinardi/android/things/driver/lsm9ds1/Lsm9ds1.java
index 5c18972..c293952 100644
--- a/driver-lsm9ds1/src/main/java/com/leinardi/android/things/driver/lsm9ds1/Lsm9ds1.java
+++ b/driver-lsm9ds1/src/main/java/com/leinardi/android/things/driver/lsm9ds1/Lsm9ds1.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017 Roberto Leinardi.
+ * Copyright 2018 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/driver-lsm9ds1/src/main/java/com/leinardi/android/things/driver/lsm9ds1/Lsm9ds1SensorDriver.java b/driver-lsm9ds1/src/main/java/com/leinardi/android/things/driver/lsm9ds1/Lsm9ds1SensorDriver.java
index ce6827d..390f906 100644
--- a/driver-lsm9ds1/src/main/java/com/leinardi/android/things/driver/lsm9ds1/Lsm9ds1SensorDriver.java
+++ b/driver-lsm9ds1/src/main/java/com/leinardi/android/things/driver/lsm9ds1/Lsm9ds1SensorDriver.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017 Roberto Leinardi.
+ * Copyright 2018 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/driver-sh1106/README.md b/driver-sh1106/README.md
index f9c3157..4f51286 100644
--- a/driver-sh1106/README.md
+++ b/driver-sh1106/README.md
@@ -68,7 +68,7 @@ try {
 
 ## License
 
-Copyright 2017 Roberto Leinardi
+Copyright 2018 Roberto Leinardi
 
 Licensed to the Apache Software Foundation (ASF) under one or more contributor
 license agreements.  See the NOTICE file distributed with this work for
diff --git a/driver-sh1106/build.gradle b/driver-sh1106/build.gradle
index 03dbd08..bf956a5 100644
--- a/driver-sh1106/build.gradle
+++ b/driver-sh1106/build.gradle
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017 Roberto Leinardi.
+ * Copyright 2018 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/driver-sh1106/mavenConfig.gradle b/driver-sh1106/mavenConfig.gradle
index 5ac31a1..d055e0b 100644
--- a/driver-sh1106/mavenConfig.gradle
+++ b/driver-sh1106/mavenConfig.gradle
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017 Roberto Leinardi.
+ * Copyright 2018 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/driver-sh1106/src/main/AndroidManifest.xml b/driver-sh1106/src/main/AndroidManifest.xml
index 6c23be5..cc631cb 100644
--- a/driver-sh1106/src/main/AndroidManifest.xml
+++ b/driver-sh1106/src/main/AndroidManifest.xml
@@ -1,5 +1,5 @@
 <!--
-  ~ Copyright 2017 Roberto Leinardi.
+  ~ Copyright 2018 Roberto Leinardi.
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/driver-sh1106/src/main/java/com/leinardi/android/things/driver/sh1106/BitmapHelper.java b/driver-sh1106/src/main/java/com/leinardi/android/things/driver/sh1106/BitmapHelper.java
index a661cc9..9e2c78e 100644
--- a/driver-sh1106/src/main/java/com/leinardi/android/things/driver/sh1106/BitmapHelper.java
+++ b/driver-sh1106/src/main/java/com/leinardi/android/things/driver/sh1106/BitmapHelper.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017 Roberto Leinardi.
+ * Copyright 2018 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/driver-sh1106/src/main/java/com/leinardi/android/things/driver/sh1106/Sh1106.java b/driver-sh1106/src/main/java/com/leinardi/android/things/driver/sh1106/Sh1106.java
index 7535275..39e2bf9 100644
--- a/driver-sh1106/src/main/java/com/leinardi/android/things/driver/sh1106/Sh1106.java
+++ b/driver-sh1106/src/main/java/com/leinardi/android/things/driver/sh1106/Sh1106.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017 Roberto Leinardi.
+ * Copyright 2018 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/driver-sh1106/src/test/java/com/leinardi/androidthings/driver/sh1106/Sh1106Test.java b/driver-sh1106/src/test/java/com/leinardi/androidthings/driver/sh1106/Sh1106Test.java
index 5a23a14..052b883 100644
--- a/driver-sh1106/src/test/java/com/leinardi/androidthings/driver/sh1106/Sh1106Test.java
+++ b/driver-sh1106/src/test/java/com/leinardi/androidthings/driver/sh1106/Sh1106Test.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017 Roberto Leinardi.
+ * Copyright 2018 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/gradle.properties b/gradle.properties
index 164c3a8..6c78668 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,5 +1,5 @@
 #
-# Copyright 2017 Roberto Leinardi.
+# Copyright 2018 Roberto Leinardi.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -13,19 +13,5 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-# Project-wide Gradle settings.
-# IDE (e.g. Android Studio) users:
-# Settings specified in this file will override any Gradle settings
-# configured through the IDE.
-# For more details on how to configure your build environment visit
-# http://www.gradle.org/docs/current/userguide/build_environment.html
-# Specifies the JVM arguments used for the daemon process.
-# The setting is particularly useful for tweaking memory settings.
-# Default value: -Xmx10248m -XX:MaxPermSize=256m
-# org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8
-# When configured, Gradle will run in incubating parallel mode.
-# This option should only be used with decoupled projects. More details, visit
-# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
-# org.gradle.parallel=true
 KEYSTORE_PATH=../keystore/release.keystore
 KEYSTORE_PROPERTIES_PATH=../keystore/keystore.properties
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index dec5eaa..7beecb9 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,5 +1,5 @@
 #
-# Copyright 2017 Roberto Leinardi.
+# Copyright 2018 Roberto Leinardi.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-#Tue Nov 28 17:18:17 CET 2017
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
diff --git a/maven.gradle b/maven.gradle
index 8ca59f6..5c80777 100644
--- a/maven.gradle
+++ b/maven.gradle
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017 Roberto Leinardi.
+ * Copyright 2018 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/sample-hcsr04/README.md b/sample-hcsr04/README.md
index 08c3587..bb67c41 100644
--- a/sample-hcsr04/README.md
+++ b/sample-hcsr04/README.md
@@ -31,7 +31,7 @@ from the ultrasonic ranging module.
 
 ## License
 
-Copyright 2017 Roberto Leinardi.
+Copyright 2018 Roberto Leinardi.
 
 Licensed to the Apache Software Foundation (ASF) under one or more contributor
 license agreements.  See the NOTICE file distributed with this work for
diff --git a/sample-hcsr04/src/main/res/values/styles.xml b/sample-hcsr04/src/main/res/values/styles.xml
index 48b9daf..51e3dac 100644
--- a/sample-hcsr04/src/main/res/values/styles.xml
+++ b/sample-hcsr04/src/main/res/values/styles.xml
@@ -1,5 +1,5 @@
 <!--
-  ~ Copyright 2017 Roberto Leinardi.
+  ~ Copyright 2018 Roberto Leinardi.
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/sample-hd44780/README.md b/sample-hd44780/README.md
index adbd43a..76fdb85 100644
--- a/sample-hd44780/README.md
+++ b/sample-hd44780/README.md
@@ -30,7 +30,7 @@ and display on and of, etc).
 
 ## License
 
-Copyright 2017 Roberto Leinardi.
+Copyright 2018 Roberto Leinardi.
 
 Licensed to the Apache Software Foundation (ASF) under one or more contributor
 license agreements.  See the NOTICE file distributed with this work for
diff --git a/sample-hd44780/build.gradle b/sample-hd44780/build.gradle
index 8d1eec5..fecb3a1 100644
--- a/sample-hd44780/build.gradle
+++ b/sample-hd44780/build.gradle
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017 Roberto Leinardi.
+ * Copyright 2018 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/sample-hd44780/src/main/AndroidManifest.xml b/sample-hd44780/src/main/AndroidManifest.xml
index 4551455..85ac5c7 100644
--- a/sample-hd44780/src/main/AndroidManifest.xml
+++ b/sample-hd44780/src/main/AndroidManifest.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
-  ~ Copyright 2017 Roberto Leinardi.
+  ~ Copyright 2018 Roberto Leinardi.
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/sample-hd44780/src/main/java/com/leinardi/android/things/sample/hd44780/BoardDefaults.java b/sample-hd44780/src/main/java/com/leinardi/android/things/sample/hd44780/BoardDefaults.java
index 78f6ac9..06d94cd 100644
--- a/sample-hd44780/src/main/java/com/leinardi/android/things/sample/hd44780/BoardDefaults.java
+++ b/sample-hd44780/src/main/java/com/leinardi/android/things/sample/hd44780/BoardDefaults.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017 Roberto Leinardi.
+ * Copyright 2018 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/sample-hd44780/src/main/java/com/leinardi/android/things/sample/hd44780/LcdActivity.java b/sample-hd44780/src/main/java/com/leinardi/android/things/sample/hd44780/LcdActivity.java
index b660a08..887072f 100644
--- a/sample-hd44780/src/main/java/com/leinardi/android/things/sample/hd44780/LcdActivity.java
+++ b/sample-hd44780/src/main/java/com/leinardi/android/things/sample/hd44780/LcdActivity.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017 Roberto Leinardi.
+ * Copyright 2018 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/sample-hd44780/src/main/res/values/strings.xml b/sample-hd44780/src/main/res/values/strings.xml
index 0323754..2263d62 100644
--- a/sample-hd44780/src/main/res/values/strings.xml
+++ b/sample-hd44780/src/main/res/values/strings.xml
@@ -1,5 +1,5 @@
 <!--
-  ~ Copyright 2017 Roberto Leinardi.
+  ~ Copyright 2018 Roberto Leinardi.
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/sample-hd44780/src/main/res/values/styles.xml b/sample-hd44780/src/main/res/values/styles.xml
index 48b9daf..51e3dac 100644
--- a/sample-hd44780/src/main/res/values/styles.xml
+++ b/sample-hd44780/src/main/res/values/styles.xml
@@ -1,5 +1,5 @@
 <!--
-  ~ Copyright 2017 Roberto Leinardi.
+  ~ Copyright 2018 Roberto Leinardi.
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/sample-lsm9ds1/README.md b/sample-lsm9ds1/README.md
index 17b0d8b..403be66 100644
--- a/sample-lsm9ds1/README.md
+++ b/sample-lsm9ds1/README.md
@@ -31,7 +31,7 @@ from the accelerometer.
 
 ## License
 
-Copyright 2017 Roberto Leinardi.
+Copyright 2018 Roberto Leinardi.
 
 Licensed to the Apache Software Foundation (ASF) under one or more contributor
 license agreements.  See the NOTICE file distributed with this work for
diff --git a/sample-lsm9ds1/build.gradle b/sample-lsm9ds1/build.gradle
index 7abf97d..1a99e67 100644
--- a/sample-lsm9ds1/build.gradle
+++ b/sample-lsm9ds1/build.gradle
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017 Roberto Leinardi.
+ * Copyright 2018 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/sample-lsm9ds1/src/main/AndroidManifest.xml b/sample-lsm9ds1/src/main/AndroidManifest.xml
index eeef198..aaee0b1 100644
--- a/sample-lsm9ds1/src/main/AndroidManifest.xml
+++ b/sample-lsm9ds1/src/main/AndroidManifest.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
-  ~ Copyright 2017 Roberto Leinardi.
+  ~ Copyright 2018 Roberto Leinardi.
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/sample-lsm9ds1/src/main/java/com/leinardi/android/things/sample/lsm9ds1/AccelerationActivity.java b/sample-lsm9ds1/src/main/java/com/leinardi/android/things/sample/lsm9ds1/AccelerationActivity.java
index 41b32c2..7cfa6b2 100644
--- a/sample-lsm9ds1/src/main/java/com/leinardi/android/things/sample/lsm9ds1/AccelerationActivity.java
+++ b/sample-lsm9ds1/src/main/java/com/leinardi/android/things/sample/lsm9ds1/AccelerationActivity.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017 Roberto Leinardi.
+ * Copyright 2018 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/sample-lsm9ds1/src/main/java/com/leinardi/android/things/sample/lsm9ds1/BoardDefaults.java b/sample-lsm9ds1/src/main/java/com/leinardi/android/things/sample/lsm9ds1/BoardDefaults.java
index c18a060..a2c5e25 100644
--- a/sample-lsm9ds1/src/main/java/com/leinardi/android/things/sample/lsm9ds1/BoardDefaults.java
+++ b/sample-lsm9ds1/src/main/java/com/leinardi/android/things/sample/lsm9ds1/BoardDefaults.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017 Roberto Leinardi.
+ * Copyright 2018 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/sample-lsm9ds1/src/main/res/values/strings.xml b/sample-lsm9ds1/src/main/res/values/strings.xml
index 4f0b2ce..d523227 100644
--- a/sample-lsm9ds1/src/main/res/values/strings.xml
+++ b/sample-lsm9ds1/src/main/res/values/strings.xml
@@ -1,5 +1,5 @@
 <!--
-  ~ Copyright 2017 Roberto Leinardi.
+  ~ Copyright 2018 Roberto Leinardi.
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/sample-lsm9ds1/src/main/res/values/styles.xml b/sample-lsm9ds1/src/main/res/values/styles.xml
index 48b9daf..51e3dac 100644
--- a/sample-lsm9ds1/src/main/res/values/styles.xml
+++ b/sample-lsm9ds1/src/main/res/values/styles.xml
@@ -1,5 +1,5 @@
 <!--
-  ~ Copyright 2017 Roberto Leinardi.
+  ~ Copyright 2018 Roberto Leinardi.
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/sample-sh1106/README.md b/sample-sh1106/README.md
index 1f41860..fb1c565 100644
--- a/sample-sh1106/README.md
+++ b/sample-sh1106/README.md
@@ -31,7 +31,7 @@ modes: DOTS, BITMAP (default) and CROSSHAIRS.
 
 ## License
 
-Copyright 2017 Roberto Leinardi.
+Copyright 2018 Roberto Leinardi.
 
 Licensed to the Apache Software Foundation (ASF) under one or more contributor
 license agreements.  See the NOTICE file distributed with this work for
diff --git a/sample-sh1106/build.gradle b/sample-sh1106/build.gradle
index 63ec046..00267b3 100644
--- a/sample-sh1106/build.gradle
+++ b/sample-sh1106/build.gradle
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017 Roberto Leinardi.
+ * Copyright 2018 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/sample-sh1106/src/main/AndroidManifest.xml b/sample-sh1106/src/main/AndroidManifest.xml
index 9f1ab85..481b087 100644
--- a/sample-sh1106/src/main/AndroidManifest.xml
+++ b/sample-sh1106/src/main/AndroidManifest.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
-  ~ Copyright 2017 Roberto Leinardi.
+  ~ Copyright 2018 Roberto Leinardi.
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/sample-sh1106/src/main/java/com/leinardi/android/things/sample/sh1106/BoardDefaults.java b/sample-sh1106/src/main/java/com/leinardi/android/things/sample/sh1106/BoardDefaults.java
index ec8f936..ca63633 100644
--- a/sample-sh1106/src/main/java/com/leinardi/android/things/sample/sh1106/BoardDefaults.java
+++ b/sample-sh1106/src/main/java/com/leinardi/android/things/sample/sh1106/BoardDefaults.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017 Roberto Leinardi.
+ * Copyright 2018 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/sample-sh1106/src/main/java/com/leinardi/android/things/sample/sh1106/OledScreenActivity.java b/sample-sh1106/src/main/java/com/leinardi/android/things/sample/sh1106/OledScreenActivity.java
index f937258..33d67c8 100644
--- a/sample-sh1106/src/main/java/com/leinardi/android/things/sample/sh1106/OledScreenActivity.java
+++ b/sample-sh1106/src/main/java/com/leinardi/android/things/sample/sh1106/OledScreenActivity.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017 Roberto Leinardi.
+ * Copyright 2018 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/sample-sh1106/src/main/res/values/strings.xml b/sample-sh1106/src/main/res/values/strings.xml
index 0323754..2263d62 100644
--- a/sample-sh1106/src/main/res/values/strings.xml
+++ b/sample-sh1106/src/main/res/values/strings.xml
@@ -1,5 +1,5 @@
 <!--
-  ~ Copyright 2017 Roberto Leinardi.
+  ~ Copyright 2018 Roberto Leinardi.
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/sample-sh1106/src/main/res/values/styles.xml b/sample-sh1106/src/main/res/values/styles.xml
index 48b9daf..51e3dac 100644
--- a/sample-sh1106/src/main/res/values/styles.xml
+++ b/sample-sh1106/src/main/res/values/styles.xml
@@ -1,5 +1,5 @@
 <!--
-  ~ Copyright 2017 Roberto Leinardi.
+  ~ Copyright 2018 Roberto Leinardi.
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/settings.gradle b/settings.gradle
index b19e613..fb2588c 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017 Roberto Leinardi.
+ * Copyright 2018 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/versions.gradle b/versions.gradle
index d95b95b..b635b1c 100644
--- a/versions.gradle
+++ b/versions.gradle
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017 Roberto Leinardi.
+ * Copyright 2018 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.