diff --git a/com.oracle.truffle.r.nodes/src/com/oracle/truffle/r/nodes/RASTBuilder.java b/com.oracle.truffle.r.nodes/src/com/oracle/truffle/r/nodes/RASTBuilder.java
index c54d7d9b0fe39691b8b7eed3d4f0b1e621051d71..81ac86b1813f933a3ad39dda3e7fc49b7673fce7 100644
--- a/com.oracle.truffle.r.nodes/src/com/oracle/truffle/r/nodes/RASTBuilder.java
+++ b/com.oracle.truffle.r.nodes/src/com/oracle/truffle/r/nodes/RASTBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/com.oracle.truffle.r.runtime/src/com/oracle/truffle/r/runtime/RInternalError.java b/com.oracle.truffle.r.runtime/src/com/oracle/truffle/r/runtime/RInternalError.java
index 2d2c4d93d7286a54aa18e5f6b198434e1fab5822..9de6bc3647a9b70e07ccf2ce8b404769b6dbb4e1 100644
--- a/com.oracle.truffle.r.runtime/src/com/oracle/truffle/r/runtime/RInternalError.java
+++ b/com.oracle.truffle.r.runtime/src/com/oracle/truffle/r/runtime/RInternalError.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2014, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/com.oracle.truffle.r.runtime/src/com/oracle/truffle/r/runtime/builtins/RBuiltinLookup.java b/com.oracle.truffle.r.runtime/src/com/oracle/truffle/r/runtime/builtins/RBuiltinLookup.java
index ff673f2c51d0fba4879dcf04766c3ed4a0e82ec8..917474088ff333d3e06087cc9fb70b78c8033796 100644
--- a/com.oracle.truffle.r.runtime/src/com/oracle/truffle/r/runtime/builtins/RBuiltinLookup.java
+++ b/com.oracle.truffle.r.runtime/src/com/oracle/truffle/r/runtime/builtins/RBuiltinLookup.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2013, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/com.oracle.truffle.r.runtime/src/com/oracle/truffle/r/runtime/nodes/RSyntaxFunction.java b/com.oracle.truffle.r.runtime/src/com/oracle/truffle/r/runtime/nodes/RSyntaxFunction.java
index e72da32fb6a83a80d1e330546701ec42bf420e38..55fc97d8d9602d4165b6bbae4f926d3825e2de70 100644
--- a/com.oracle.truffle.r.runtime/src/com/oracle/truffle/r/runtime/nodes/RSyntaxFunction.java
+++ b/com.oracle.truffle.r.runtime/src/com/oracle/truffle/r/runtime/nodes/RSyntaxFunction.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it