diff --git a/include/libpsl.h.in b/include/libpsl.h.in
index 59fa3f6..467021f 100644
--- a/include/libpsl.h.in
+++ b/include/libpsl.h.in
@@ -1,5 +1,5 @@
 /*
- * Copyright(c) 2014-2015 Tim Ruehsen
+ * Copyright(c) 2014-2016 Tim Ruehsen
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
diff --git a/src/psl.c b/src/psl.c
index 10947e7..f8d1462 100644
--- a/src/psl.c
+++ b/src/psl.c
@@ -1,5 +1,5 @@
 /*
- * Copyright(c) 2014-2015 Tim Ruehsen
+ * Copyright(c) 2014-2016 Tim Ruehsen
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
diff --git a/src/psl2c.c b/src/psl2c.c
index 29fdc4e..8531d40 100644
--- a/src/psl2c.c
+++ b/src/psl2c.c
@@ -1,5 +1,5 @@
 /*
- * Copyright(c) 2014-2015 Tim Ruehsen
+ * Copyright(c) 2014-2016 Tim Ruehsen
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
diff --git a/tests/test-is-public-all.c b/tests/test-is-public-all.c
index bbff23d..f4b7494 100644
--- a/tests/test-is-public-all.c
+++ b/tests/test-is-public-all.c
@@ -1,5 +1,5 @@
 /*
- * Copyright(c) 2014-2015 Tim Ruehsen
+ * Copyright(c) 2014-2016 Tim Ruehsen
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
diff --git a/tests/test-is-public-builtin.c b/tests/test-is-public-builtin.c
index a38f284..df1cb84 100644
--- a/tests/test-is-public-builtin.c
+++ b/tests/test-is-public-builtin.c
@@ -1,5 +1,5 @@
 /*
- * Copyright(c) 2014-2015 Tim Ruehsen
+ * Copyright(c) 2014-2016 Tim Ruehsen
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
diff --git a/tools/psl.c b/tools/psl.c
index 4303a5b..ec21a76 100644
--- a/tools/psl.c
+++ b/tools/psl.c
@@ -1,5 +1,5 @@
 /*
- * Copyright(c) 2014-2015 Tim Ruehsen
+ * Copyright(c) 2014-2016 Tim Ruehsen
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),