diff --git a/src/nfa/mcclellan.c b/src/nfa/mcclellan.c
index 6b6848d6..ceedb9db 100644
--- a/src/nfa/mcclellan.c
+++ b/src/nfa/mcclellan.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015-2016, Intel Corporation
+ * Copyright (c) 2015-2017, Intel Corporation
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
diff --git a/src/util/masked_move.c b/src/util/masked_move.c
index 8560af3f..ec788db7 100644
--- a/src/util/masked_move.c
+++ b/src/util/masked_move.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015, Intel Corporation
+ * Copyright (c) 2015-2017, Intel Corporation
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
diff --git a/unit/internal/graph.cpp b/unit/internal/graph.cpp
index 5e3952a6..b7ec7b03 100644
--- a/unit/internal/graph.cpp
+++ b/unit/internal/graph.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015-2016, Intel Corporation
+ * Copyright (c) 2015-2017, Intel Corporation
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met: