diff --git a/src/aec.c b/src/aec.c
index 78d6bb9d1872358d5e5980a90ea0b6e20faf6e01..aa982d879903b0414bf91eadc85af2cf78f141c5 100644
--- a/src/aec.c
+++ b/src/aec.c
@@ -2,7 +2,7 @@
  * @file aec.c
  *
  * @section LICENSE
- * Copyright 2012 - 2018
+ * Copyright 2012 - 2019
  *
  * Mathis Rosenhauer, Moritz Hanke, Joerg Behrens
  * Deutsches Klimarechenzentrum GmbH
diff --git a/src/decode.c b/src/decode.c
index d8c77e6ffa4365cb5683a90d12419286e9483416..7a03bd6a6d3c6f0fdf1ab9cb4c188039379f608b 100644
--- a/src/decode.c
+++ b/src/decode.c
@@ -2,7 +2,7 @@
  * @file decode.c
  *
  * @section LICENSE
- * Copyright 2012 - 2018
+ * Copyright 2012 - 2019
  *
  * Mathis Rosenhauer, Moritz Hanke, Joerg Behrens
  * Deutsches Klimarechenzentrum GmbH
diff --git a/src/decode.h b/src/decode.h
index befd748628724b97c48ee781978a09306e0d830c..571cfe3c206dfe4dfb1f044351e4cc26dbacd19f 100644
--- a/src/decode.h
+++ b/src/decode.h
@@ -2,7 +2,7 @@
  * @file decode.h
  *
  * @section LICENSE
- * Copyright 2012 - 2018
+ * Copyright 2012 - 2019
  *
  * Mathis Rosenhauer, Moritz Hanke, Joerg Behrens
  * Deutsches Klimarechenzentrum GmbH
diff --git a/src/encode.c b/src/encode.c
index 713e3d7b4f73aa349704b60f5b95736380b49d47..e2782a0014c52430ac7897dbd89103f729c8a9ec 100644
--- a/src/encode.c
+++ b/src/encode.c
@@ -2,7 +2,7 @@
  * @file encode.c
  *
  * @section LICENSE
- * Copyright 2012 - 2018
+ * Copyright 2012 - 2019
  *
  * Mathis Rosenhauer, Moritz Hanke, Joerg Behrens
  * Deutsches Klimarechenzentrum GmbH
diff --git a/src/encode.h b/src/encode.h
index e43a69049e18eaf8831884643eee02831f99f284..7a89cb9a290791312534547c746eb2d951c01a4f 100644
--- a/src/encode.h
+++ b/src/encode.h
@@ -2,7 +2,7 @@
  * @file encode.h
  *
  * @section LICENSE
- * Copyright 2012 - 2018
+ * Copyright 2012 - 2019
  *
  * Mathis Rosenhauer, Moritz Hanke, Joerg Behrens
  * Deutsches Klimarechenzentrum GmbH
diff --git a/src/encode_accessors.c b/src/encode_accessors.c
index 4e72b2c2fafc1b452627d145650d2aee8a8b9823..488494100514655fe626c45ca5a68f7ba5105930 100644
--- a/src/encode_accessors.c
+++ b/src/encode_accessors.c
@@ -2,7 +2,7 @@
  * @file encode_accessors.c
  *
  * @section LICENSE
- * Copyright 2012 - 2018
+ * Copyright 2012 - 2019
  *
  * Mathis Rosenhauer, Moritz Hanke, Joerg Behrens
  * Deutsches Klimarechenzentrum GmbH
diff --git a/src/encode_accessors.h b/src/encode_accessors.h
index 31adf37e5ea8618d6655d40f464f3e79d4ca6cb2..2a1cf83c5775aa9b0673f538130fe01dccadb9f2 100644
--- a/src/encode_accessors.h
+++ b/src/encode_accessors.h
@@ -2,7 +2,7 @@
  * @file encode_accessors.h
  *
  * @section LICENSE
- * Copyright 2012 - 2018
+ * Copyright 2012 - 2019
  *
  * Mathis Rosenhauer, Moritz Hanke, Joerg Behrens
  * Deutsches Klimarechenzentrum GmbH
diff --git a/src/libaec.h b/src/libaec.h
index ad93ff8a23b61bd4208670846d41ae17db676994..bb43be9a9887104ba67e3b2d9635999f39e00c37 100644
--- a/src/libaec.h
+++ b/src/libaec.h
@@ -2,7 +2,7 @@
  * @file libaec.h
  *
  * @section LICENSE
- * Copyright 2012 - 2018
+ * Copyright 2012 - 2019
  *
  * Mathis Rosenhauer, Moritz Hanke, Joerg Behrens
  * Deutsches Klimarechenzentrum GmbH
diff --git a/src/sz_compat.c b/src/sz_compat.c
index edbe505a092770818c0fed87ab2d28fa1eaf7ffc..e3211cb2553b232b8e9a5f42030b22149aea5c3d 100644
--- a/src/sz_compat.c
+++ b/src/sz_compat.c
@@ -2,7 +2,7 @@
  * @file sz_compat.c
  *
  * @section LICENSE
- * Copyright 2012 - 2018
+ * Copyright 2012 - 2019
  *
  * Mathis Rosenhauer, Moritz Hanke, Joerg Behrens
  * Deutsches Klimarechenzentrum GmbH
diff --git a/src/szlib.h b/src/szlib.h
index d60cdc4a20c967c36d3a9c56a09629cb04508090..6fbc244d67fcb35862fe900aecda5c64d1f409e1 100644
--- a/src/szlib.h
+++ b/src/szlib.h
@@ -2,7 +2,7 @@
  * @file szlib.h
  *
  * @section LICENSE
- * Copyright 2012 - 2018
+ * Copyright 2012 - 2019
  *
  * Mathis Rosenhauer, Moritz Hanke, Joerg Behrens
  * Deutsches Klimarechenzentrum GmbH
diff --git a/src/utime.c b/src/utime.c
index bd753a285e3e38b3e7b1864507c4e275d6d9cff2..da20654b66afa1d320d8410a34433ea47d451621 100644
--- a/src/utime.c
+++ b/src/utime.c
@@ -4,7 +4,7 @@
  * @author Thomas Jahns, Deutsches Klimarechenzentrum
  *
  * @section LICENSE
- * Copyright 2012 - 2018
+ * Copyright 2012 - 2019
  *
  * Mathis Rosenhauer, Moritz Hanke, Joerg Behrens
  * Deutsches Klimarechenzentrum GmbH