diff --git a/Makefile.am b/Makefile.am
index 4956fd17b..e9114cb85 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,5 +1,5 @@
 #
-# Copyright 2000, 2001, 2002, 2012-2015 Free Software Foundation, Inc.
+# Copyright 2000, 2001, 2002, 2012-2017 Free Software Foundation, Inc.
 #
 # This file is part of GNU lightning.
 #
diff --git a/check/Makefile.am b/check/Makefile.am
index 3b7d561fb..fcb3b62a8 100644
--- a/check/Makefile.am
+++ b/check/Makefile.am
@@ -1,5 +1,5 @@
 #
-# Copyright 2012-2015 Free Software Foundation, Inc.
+# Copyright 2012-2017 Free Software Foundation, Inc.
 #
 # This file is part of GNU lightning.
 #
diff --git a/check/lightning.c b/check/lightning.c
index 2422fff82..2572e6293 100644
--- a/check/lightning.c
+++ b/check/lightning.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2012-2015  Free Software Foundation, Inc.
+ * Copyright (C) 2012-2017  Free Software Foundation, Inc.
  *
  * This file is part of GNU lightning.
  *
diff --git a/configure.ac b/configure.ac
index 289083b3d..a8b20ba9f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,5 +1,5 @@
 dnl
-dnl Copyright 2000, 2001, 2002, 2012-2015 Free Software Foundation, Inc.
+dnl Copyright 2000, 2001, 2002, 2012-2017 Free Software Foundation, Inc.
 dnl
 dnl This file is part of GNU lightning.
 dnl
diff --git a/doc/Makefile.am b/doc/Makefile.am
index b45c87071..c95206b24 100644
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -1,5 +1,5 @@
 #
-# Copyright 2012-2015 Free Software Foundation, Inc.
+# Copyright 2012-2017 Free Software Foundation, Inc.
 #
 # This file is part of GNU lightning.
 #
diff --git a/doc/version.texi b/doc/version.texi
index 7a9127cb4..1d4723489 100644
--- a/doc/version.texi
+++ b/doc/version.texi
@@ -1,4 +1,4 @@
-@set UPDATED 7 February 2015
-@set UPDATED-MONTH February 2015
-@set EDITION 2.1.0
-@set VERSION 2.1.0
+@set UPDATED 4 September 2017
+@set UPDATED-MONTH September 2017
+@set EDITION 2.1.1
+@set VERSION 2.1.1
diff --git a/include/Makefile.am b/include/Makefile.am
index 3a2c93853..601ae7a7c 100644
--- a/include/Makefile.am
+++ b/include/Makefile.am
@@ -1,5 +1,5 @@
 #
-# Copyright 2000, 2001, 2002, 2012-2015 Free Software Foundation, Inc.
+# Copyright 2000, 2001, 2002, 2012-2017 Free Software Foundation, Inc.
 #
 # This file is part of GNU lightning.
 #
diff --git a/include/lightning.h b/include/lightning.h
index b4a46e239..c30dfd2fd 100644
--- a/include/lightning.h
+++ b/include/lightning.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2012-2015  Free Software Foundation, Inc.
+ * Copyright (C) 2012-2017  Free Software Foundation, Inc.
  *
  * This file is part of GNU lightning.
  *
diff --git a/include/lightning/Makefile.am b/include/lightning/Makefile.am
index d655649c3..885a0d5b4 100644
--- a/include/lightning/Makefile.am
+++ b/include/lightning/Makefile.am
@@ -1,5 +1,5 @@
 #
-# Copyright 2000, 2001, 2002, 2012-2015 Free Software Foundation, Inc.
+# Copyright 2000, 2001, 2002, 2012-2017 Free Software Foundation, Inc.
 #
 # This file is part of GNU lightning.
 #
diff --git a/include/lightning/jit_aarch64.h b/include/lightning/jit_aarch64.h
index 082934e01..65723a6d2 100644
--- a/include/lightning/jit_aarch64.h
+++ b/include/lightning/jit_aarch64.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2013-2015  Free Software Foundation, Inc.
+ * Copyright (C) 2013-2017  Free Software Foundation, Inc.
  *
  * This file is part of GNU lightning.
  *
diff --git a/include/lightning/jit_alpha.h b/include/lightning/jit_alpha.h
index 291c8fad0..8ccb5cc8a 100644
--- a/include/lightning/jit_alpha.h
+++ b/include/lightning/jit_alpha.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2014, 2015  Free Software Foundation, Inc.
+ * Copyright (C) 2014-2017  Free Software Foundation, Inc.
  *
  * This file is part of GNU lightning.
  *
diff --git a/include/lightning/jit_arm.h b/include/lightning/jit_arm.h
index ab587959e..496e89b1b 100644
--- a/include/lightning/jit_arm.h
+++ b/include/lightning/jit_arm.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2012-2015  Free Software Foundation, Inc.
+ * Copyright (C) 2012-2017  Free Software Foundation, Inc.
  *
  * This file is part of GNU lightning.
  *
diff --git a/include/lightning/jit_hppa.h b/include/lightning/jit_hppa.h
index 53169d65b..b26e4bd68 100644
--- a/include/lightning/jit_hppa.h
+++ b/include/lightning/jit_hppa.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2013-2015  Free Software Foundation, Inc.
+ * Copyright (C) 2013-2017  Free Software Foundation, Inc.
  *
  * This file is part of GNU lightning.
  *
diff --git a/include/lightning/jit_ia64.h b/include/lightning/jit_ia64.h
index f7c2c603f..4723e70ce 100644
--- a/include/lightning/jit_ia64.h
+++ b/include/lightning/jit_ia64.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2013-2015  Free Software Foundation, Inc.
+ * Copyright (C) 2013-2017  Free Software Foundation, Inc.
  *
  * This file is part of GNU lightning.
  *
diff --git a/include/lightning/jit_mips.h b/include/lightning/jit_mips.h
index 590c8f33e..e669966aa 100644
--- a/include/lightning/jit_mips.h
+++ b/include/lightning/jit_mips.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2012-2015  Free Software Foundation, Inc.
+ * Copyright (C) 2012-2017  Free Software Foundation, Inc.
  *
  * This file is part of GNU lightning.
  *
diff --git a/include/lightning/jit_ppc.h b/include/lightning/jit_ppc.h
index b90a12443..72b33bdd8 100644
--- a/include/lightning/jit_ppc.h
+++ b/include/lightning/jit_ppc.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2012-2015  Free Software Foundation, Inc.
+ * Copyright (C) 2012-2017  Free Software Foundation, Inc.
  *
  * This file is part of GNU lightning.
  *
diff --git a/include/lightning/jit_private.h b/include/lightning/jit_private.h
index 05db0b001..68b0571a3 100644
--- a/include/lightning/jit_private.h
+++ b/include/lightning/jit_private.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2012-2015  Free Software Foundation, Inc.
+ * Copyright (C) 2012-2017  Free Software Foundation, Inc.
  *
  * This file is part of GNU lightning.
  *
diff --git a/include/lightning/jit_s390.h b/include/lightning/jit_s390.h
index 2afafb78d..0e74b2e25 100644
--- a/include/lightning/jit_s390.h
+++ b/include/lightning/jit_s390.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2013-2015  Free Software Foundation, Inc.
+ * Copyright (C) 2013-2017  Free Software Foundation, Inc.
  *
  * This file is part of GNU lightning.
  *
diff --git a/include/lightning/jit_sparc.h b/include/lightning/jit_sparc.h
index 756f1163c..a16f140da 100644
--- a/include/lightning/jit_sparc.h
+++ b/include/lightning/jit_sparc.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2013-2015  Free Software Foundation, Inc.
+ * Copyright (C) 2013-2017  Free Software Foundation, Inc.
  *
  * This file is part of GNU lightning.
  *
diff --git a/include/lightning/jit_x86.h b/include/lightning/jit_x86.h
index c0596b401..33500211d 100644
--- a/include/lightning/jit_x86.h
+++ b/include/lightning/jit_x86.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2012-2015  Free Software Foundation, Inc.
+ * Copyright (C) 2012-2017  Free Software Foundation, Inc.
  *
  * This file is part of GNU lightning.
  *
diff --git a/lib/Makefile.am b/lib/Makefile.am
index 57de4fd0d..a6885bc28 100644
--- a/lib/Makefile.am
+++ b/lib/Makefile.am
@@ -1,5 +1,5 @@
 #
-# Copyright 2000, 2001, 2002, 2012-2015 Free Software Foundation, Inc.
+# Copyright 2000, 2001, 2002, 2012-2017 Free Software Foundation, Inc.
 #
 # This file is part of GNU lightning.
 #
diff --git a/lib/jit_aarch64-cpu.c b/lib/jit_aarch64-cpu.c
index 4b1562932..07b0edb2d 100644
--- a/lib/jit_aarch64-cpu.c
+++ b/lib/jit_aarch64-cpu.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2013-2015  Free Software Foundation, Inc.
+ * Copyright (C) 2013-2017  Free Software Foundation, Inc.
  *
  * This file is part of GNU lightning.
  *
diff --git a/lib/jit_aarch64-fpu.c b/lib/jit_aarch64-fpu.c
index ff6061aef..058b98a1e 100644
--- a/lib/jit_aarch64-fpu.c
+++ b/lib/jit_aarch64-fpu.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2013-2015  Free Software Foundation, Inc.
+ * Copyright (C) 2013-2017  Free Software Foundation, Inc.
  *
  * This file is part of GNU lightning.
  *
diff --git a/lib/jit_aarch64.c b/lib/jit_aarch64.c
index 0f4259061..6770f31ee 100644
--- a/lib/jit_aarch64.c
+++ b/lib/jit_aarch64.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2013-2015  Free Software Foundation, Inc.
+ * Copyright (C) 2013-2017  Free Software Foundation, Inc.
  *
  * This file is part of GNU lightning.
  *
diff --git a/lib/jit_alpha-cpu.c b/lib/jit_alpha-cpu.c
index ca9c9c380..89755aa28 100644
--- a/lib/jit_alpha-cpu.c
+++ b/lib/jit_alpha-cpu.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2014, 2015  Free Software Foundation, Inc.
+ * Copyright (C) 2014, 2017  Free Software Foundation, Inc.
  *
  * This file is part of GNU lightning.
  *
diff --git a/lib/jit_alpha-fpu.c b/lib/jit_alpha-fpu.c
index 7152e7221..6cf47451e 100644
--- a/lib/jit_alpha-fpu.c
+++ b/lib/jit_alpha-fpu.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2014, 2015  Free Software Foundation, Inc.
+ * Copyright (C) 2014-2017  Free Software Foundation, Inc.
  *
  * This file is part of GNU lightning.
  *
diff --git a/lib/jit_alpha.c b/lib/jit_alpha.c
index 42744cddb..9d1d41e5b 100644
--- a/lib/jit_alpha.c
+++ b/lib/jit_alpha.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2014, 2015  Free Software Foundation, Inc.
+ * Copyright (C) 2014-2017  Free Software Foundation, Inc.
  *
  * This file is part of GNU lightning.
  *
diff --git a/lib/jit_arm-cpu.c b/lib/jit_arm-cpu.c
index ae0b284a4..6f06965c3 100644
--- a/lib/jit_arm-cpu.c
+++ b/lib/jit_arm-cpu.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2012-2015  Free Software Foundation, Inc.
+ * Copyright (C) 2012-2017  Free Software Foundation, Inc.
  *
  * This file is part of GNU lightning.
  *
diff --git a/lib/jit_arm-swf.c b/lib/jit_arm-swf.c
index c1e3ac4ae..3ea2b2bb6 100644
--- a/lib/jit_arm-swf.c
+++ b/lib/jit_arm-swf.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2012-2015  Free Software Foundation, Inc.
+ * Copyright (C) 2012-2017  Free Software Foundation, Inc.
  *
  * This file is part of GNU lightning.
  *
diff --git a/lib/jit_arm-vfp.c b/lib/jit_arm-vfp.c
index beea82542..2964ef42e 100644
--- a/lib/jit_arm-vfp.c
+++ b/lib/jit_arm-vfp.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2012-2015  Free Software Foundation, Inc.
+ * Copyright (C) 2012-2017  Free Software Foundation, Inc.
  *
  * This file is part of GNU lightning.
  *
diff --git a/lib/jit_arm.c b/lib/jit_arm.c
index e33d5fe8a..923053410 100644
--- a/lib/jit_arm.c
+++ b/lib/jit_arm.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2012-2015  Free Software Foundation, Inc.
+ * Copyright (C) 2012-2017  Free Software Foundation, Inc.
  *
  * This file is part of GNU lightning.
  *
diff --git a/lib/jit_disasm.c b/lib/jit_disasm.c
index cc623b660..89cc289e9 100644
--- a/lib/jit_disasm.c
+++ b/lib/jit_disasm.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2012-2015  Free Software Foundation, Inc.
+ * Copyright (C) 2012-2017  Free Software Foundation, Inc.
  *
  * This file is part of GNU lightning.
  *
diff --git a/lib/jit_hppa-cpu.c b/lib/jit_hppa-cpu.c
index 637925c89..4318f062a 100644
--- a/lib/jit_hppa-cpu.c
+++ b/lib/jit_hppa-cpu.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2013-2015  Free Software Foundation, Inc.
+ * Copyright (C) 2013-2017  Free Software Foundation, Inc.
  *
  * This file is part of GNU lightning.
  *
diff --git a/lib/jit_hppa-fpu.c b/lib/jit_hppa-fpu.c
index 7cd264eda..c0e85bab4 100644
--- a/lib/jit_hppa-fpu.c
+++ b/lib/jit_hppa-fpu.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2013-2015  Free Software Foundation, Inc.
+ * Copyright (C) 2013-2017  Free Software Foundation, Inc.
  *
  * This file is part of GNU lightning.
  *
diff --git a/lib/jit_hppa.c b/lib/jit_hppa.c
index e35d46ea1..41e2df241 100644
--- a/lib/jit_hppa.c
+++ b/lib/jit_hppa.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2013-2015  Free Software Foundation, Inc.
+ * Copyright (C) 2013-2017  Free Software Foundation, Inc.
  *
  * This file is part of GNU lightning.
  *
diff --git a/lib/jit_ia64-cpu.c b/lib/jit_ia64-cpu.c
index 680ea0966..8372b2438 100644
--- a/lib/jit_ia64-cpu.c
+++ b/lib/jit_ia64-cpu.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2013-2015  Free Software Foundation, Inc.
+ * Copyright (C) 2013-2017  Free Software Foundation, Inc.
  *
  * This file is part of GNU lightning.
  *
diff --git a/lib/jit_ia64-fpu.c b/lib/jit_ia64-fpu.c
index a49a72def..e152671f4 100644
--- a/lib/jit_ia64-fpu.c
+++ b/lib/jit_ia64-fpu.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2013-2015  Free Software Foundation, Inc.
+ * Copyright (C) 2013-2017  Free Software Foundation, Inc.
  *
  * This file is part of GNU lightning.
  *
diff --git a/lib/jit_ia64.c b/lib/jit_ia64.c
index a1cff5f1b..d13232cae 100644
--- a/lib/jit_ia64.c
+++ b/lib/jit_ia64.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2013-2015  Free Software Foundation, Inc.
+ * Copyright (C) 2013-2017  Free Software Foundation, Inc.
  *
  * This file is part of GNU lightning.
  *
diff --git a/lib/jit_memory.c b/lib/jit_memory.c
index 4055b8a3d..cbc2395c4 100644
--- a/lib/jit_memory.c
+++ b/lib/jit_memory.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2013-2015  Free Software Foundation, Inc.
+ * Copyright (C) 2013-2017  Free Software Foundation, Inc.
  *
  * This file is part of GNU lightning.
  *
diff --git a/lib/jit_mips-cpu.c b/lib/jit_mips-cpu.c
index 37687f36a..d18a9dc77 100644
--- a/lib/jit_mips-cpu.c
+++ b/lib/jit_mips-cpu.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2012-2015  Free Software Foundation, Inc.
+ * Copyright (C) 2012-2017  Free Software Foundation, Inc.
  *
  * This file is part of GNU lightning.
  *
diff --git a/lib/jit_mips-fpu.c b/lib/jit_mips-fpu.c
index f91a6e636..28cd40dd4 100644
--- a/lib/jit_mips-fpu.c
+++ b/lib/jit_mips-fpu.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2012-2015  Free Software Foundation, Inc.
+ * Copyright (C) 2012-2017  Free Software Foundation, Inc.
  *
  * This file is part of GNU lightning.
  *
diff --git a/lib/jit_mips.c b/lib/jit_mips.c
index 7b4b41228..089e8f74b 100644
--- a/lib/jit_mips.c
+++ b/lib/jit_mips.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2012-2015  Free Software Foundation, Inc.
+ * Copyright (C) 2012-2017  Free Software Foundation, Inc.
  *
  * This file is part of GNU lightning.
  *
diff --git a/lib/jit_names.c b/lib/jit_names.c
index 028ea5492..2ef6a0663 100644
--- a/lib/jit_names.c
+++ b/lib/jit_names.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2014, 2015  Free Software Foundation, Inc.
+ * Copyright (C) 2014-2017  Free Software Foundation, Inc.
  *
  * This file is part of GNU lightning.
  *
diff --git a/lib/jit_note.c b/lib/jit_note.c
index 9028ff802..f834de643 100644
--- a/lib/jit_note.c
+++ b/lib/jit_note.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2013-2015  Free Software Foundation, Inc.
+ * Copyright (C) 2013-2017  Free Software Foundation, Inc.
  *
  * This file is part of GNU lightning.
  *
diff --git a/lib/jit_ppc-cpu.c b/lib/jit_ppc-cpu.c
index c0196edd5..0fb695989 100644
--- a/lib/jit_ppc-cpu.c
+++ b/lib/jit_ppc-cpu.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2012-2015  Free Software Foundation, Inc.
+ * Copyright (C) 2012-2017  Free Software Foundation, Inc.
  *
  * This file is part of GNU lightning.
  *
diff --git a/lib/jit_ppc-fpu.c b/lib/jit_ppc-fpu.c
index 7a0535a66..8db839a1f 100644
--- a/lib/jit_ppc-fpu.c
+++ b/lib/jit_ppc-fpu.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2012-2015  Free Software Foundation, Inc.
+ * Copyright (C) 2012-2017  Free Software Foundation, Inc.
  *
  * This file is part of GNU lightning.
  *
diff --git a/lib/jit_ppc.c b/lib/jit_ppc.c
index a087ecb75..52a37d377 100644
--- a/lib/jit_ppc.c
+++ b/lib/jit_ppc.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2012-2015  Free Software Foundation, Inc.
+ * Copyright (C) 2012-2017  Free Software Foundation, Inc.
  *
  * This file is part of GNU lightning.
  *
diff --git a/lib/jit_print.c b/lib/jit_print.c
index 1820e38ce..8fe9885e2 100644
--- a/lib/jit_print.c
+++ b/lib/jit_print.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2012-2015  Free Software Foundation, Inc.
+ * Copyright (C) 2012-2017  Free Software Foundation, Inc.
  *
  * This file is part of GNU lightning.
  *
diff --git a/lib/jit_rewind.c b/lib/jit_rewind.c
index 57f6ea863..518d2f6e9 100644
--- a/lib/jit_rewind.c
+++ b/lib/jit_rewind.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015  Free Software Foundation, Inc.
+ * Copyright (C) 2015-2017  Free Software Foundation, Inc.
  *
  * This file is part of GNU lightning.
  *
diff --git a/lib/jit_s390-cpu.c b/lib/jit_s390-cpu.c
index 1aad8ab39..824a2c6e3 100644
--- a/lib/jit_s390-cpu.c
+++ b/lib/jit_s390-cpu.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2013-2015  Free Software Foundation, Inc.
+ * Copyright (C) 2013-2017  Free Software Foundation, Inc.
  *
  * This file is part of GNU lightning.
  *
diff --git a/lib/jit_s390-fpu.c b/lib/jit_s390-fpu.c
index b887fa22d..cb35241df 100644
--- a/lib/jit_s390-fpu.c
+++ b/lib/jit_s390-fpu.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2013-2015  Free Software Foundation, Inc.
+ * Copyright (C) 2013-2017  Free Software Foundation, Inc.
  *
  * This file is part of GNU lightning.
  *
diff --git a/lib/jit_s390.c b/lib/jit_s390.c
index c853aac9f..67335bfc4 100644
--- a/lib/jit_s390.c
+++ b/lib/jit_s390.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2013-2015  Free Software Foundation, Inc.
+ * Copyright (C) 2013-2017  Free Software Foundation, Inc.
  *
  * This file is part of GNU lightning.
  *
diff --git a/lib/jit_size.c b/lib/jit_size.c
index 8cb433ec9..3585adab5 100644
--- a/lib/jit_size.c
+++ b/lib/jit_size.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2013-2015  Free Software Foundation, Inc.
+ * Copyright (C) 2013-2017  Free Software Foundation, Inc.
  *
  * This file is part of GNU lightning.
  *
diff --git a/lib/jit_sparc-cpu.c b/lib/jit_sparc-cpu.c
index 43a307f9e..508137758 100644
--- a/lib/jit_sparc-cpu.c
+++ b/lib/jit_sparc-cpu.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2013-2015  Free Software Foundation, Inc.
+ * Copyright (C) 2013-2017  Free Software Foundation, Inc.
  *
  * This file is part of GNU lightning.
  *
diff --git a/lib/jit_sparc-fpu.c b/lib/jit_sparc-fpu.c
index 5ec9c8e4f..e8dea3412 100644
--- a/lib/jit_sparc-fpu.c
+++ b/lib/jit_sparc-fpu.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2013-2015  Free Software Foundation, Inc.
+ * Copyright (C) 2013-2017  Free Software Foundation, Inc.
  *
  * This file is part of GNU lightning.
  *
diff --git a/lib/jit_sparc.c b/lib/jit_sparc.c
index 097110aba..25e4caae0 100644
--- a/lib/jit_sparc.c
+++ b/lib/jit_sparc.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2013-2015  Free Software Foundation, Inc.
+ * Copyright (C) 2013-2017  Free Software Foundation, Inc.
  *
  * This file is part of GNU lightning.
  *
diff --git a/lib/jit_x86-cpu.c b/lib/jit_x86-cpu.c
index 448edcd9a..18ace1ff8 100644
--- a/lib/jit_x86-cpu.c
+++ b/lib/jit_x86-cpu.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2012-2015  Free Software Foundation, Inc.
+ * Copyright (C) 2012-2017  Free Software Foundation, Inc.
  *
  * This file is part of GNU lightning.
  *
diff --git a/lib/jit_x86-sse.c b/lib/jit_x86-sse.c
index b21198443..448c94293 100644
--- a/lib/jit_x86-sse.c
+++ b/lib/jit_x86-sse.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2012-2015  Free Software Foundation, Inc.
+ * Copyright (C) 2012-2017  Free Software Foundation, Inc.
  *
  * This file is part of GNU lightning.
  *
diff --git a/lib/jit_x86-x87.c b/lib/jit_x86-x87.c
index 184ca1e0d..95e9e9f19 100644
--- a/lib/jit_x86-x87.c
+++ b/lib/jit_x86-x87.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2012-2015  Free Software Foundation, Inc.
+ * Copyright (C) 2012-2017  Free Software Foundation, Inc.
  *
  * This file is part of GNU lightning.
  *
diff --git a/lib/jit_x86.c b/lib/jit_x86.c
index 2e3ba80a5..7ec621ab3 100644
--- a/lib/jit_x86.c
+++ b/lib/jit_x86.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2012-2015  Free Software Foundation, Inc.
+ * Copyright (C) 2012-2017  Free Software Foundation, Inc.
  *
  * This file is part of GNU lightning.
  *
diff --git a/lib/lightning.c b/lib/lightning.c
index d6b033cf9..57f562311 100644
--- a/lib/lightning.c
+++ b/lib/lightning.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2012-2015  Free Software Foundation, Inc.
+ * Copyright (C) 2012-2017  Free Software Foundation, Inc.
  *
  * This file is part of GNU lightning.
  *
diff --git a/size.c b/size.c
index b19bcf615..1fd45c464 100644
--- a/size.c
+++ b/size.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2013-2015  Free Software Foundation, Inc.
+ * Copyright (C) 2013-2017  Free Software Foundation, Inc.
  *
  * This file is part of GNU lightning.
  *