Mass update of copyright dates

49 files changed, 55 insertions, 55 deletions

diff --git a/src/ambigator.c b/src/ambigator.c
index a866bd76..800c05de 100644
--- a/src/ambigator.c
+++ b/src/ambigator.c
@@ -3,7 +3,7 @@
  *
  * Resolve indexing ambiguities
  *
- * Copyright © 2014-2016 Deutsches Elektronen-Synchrotron DESY,
+ * Copyright © 2014-2020 Deutsches Elektronen-Synchrotron DESY,
  *                       a research centre of the Helmholtz Association.
  * Copyright © 2014 Wolfgang Brehm
  *
diff --git a/src/cell_explorer.c b/src/cell_explorer.c
index 812e16d5..4ae406ce 100644
--- a/src/cell_explorer.c
+++ b/src/cell_explorer.c
@@ -3,7 +3,7 @@
  *
  * Examine cell parameter histograms
  *
- * Copyright © 2014-2017 Deutsches Elektronen-Synchrotron DESY,
+ * Copyright © 2014-2020 Deutsches Elektronen-Synchrotron DESY,
  *                       a research centre of the Helmholtz Association.
  *
  * Authors:
diff --git a/src/cell_tool.c b/src/cell_tool.c
index 83056a6f..8170b27b 100644
--- a/src/cell_tool.c
+++ b/src/cell_tool.c
@@ -3,8 +3,8 @@
  *
  * Unit cell tool
  *
- * Copyright © 2018 Deutsches Elektronen-Synchrotron DESY,
- *                  a research centre of the Helmholtz Association.
+ * Copyright © 2018-2020 Deutsches Elektronen-Synchrotron DESY,
+ *                       a research centre of the Helmholtz Association.
  *
  * Authors:
  *   2012-2018 Thomas White <taw@physics.org>
diff --git a/src/check_hkl.c b/src/check_hkl.c
index ca096ae8..f36c9ed4 100644
--- a/src/check_hkl.c
+++ b/src/check_hkl.c
@@ -3,7 +3,7 @@
  *
  * Characterise reflection lists
  *
- * Copyright © 2012-2017 Deutsches Elektronen-Synchrotron DESY,
+ * Copyright © 2012-2020 Deutsches Elektronen-Synchrotron DESY,
  *                       a research centre of the Helmholtz Association.
  *
  * Authors:
diff --git a/src/cl-utils.c b/src/cl-utils.c
index 7c069ed1..6aab85b2 100644
--- a/src/cl-utils.c
+++ b/src/cl-utils.c
@@ -3,7 +3,7 @@
  *
  * OpenCL utility functions
  *
- * Copyright © 2012-2019 Deutsches Elektronen-Synchrotron DESY,
+ * Copyright © 2012-2020 Deutsches Elektronen-Synchrotron DESY,
  *                       a research centre of the Helmholtz Association.
  *
  * Authors:
diff --git a/src/cl-utils.h b/src/cl-utils.h
index 43f3f651..b0027d6d 100644
--- a/src/cl-utils.h
+++ b/src/cl-utils.h
@@ -3,7 +3,7 @@
  *
  * OpenCL utility functions
  *
- * Copyright © 2012-2019 Deutsches Elektronen-Synchrotron DESY,
+ * Copyright © 2012-2020 Deutsches Elektronen-Synchrotron DESY,
  *                       a research centre of the Helmholtz Association.
  *
  * Authors:
diff --git a/src/compare_hkl.c b/src/compare_hkl.c
index 479d7332..5b0c6aa8 100644
--- a/src/compare_hkl.c
+++ b/src/compare_hkl.c
@@ -3,7 +3,7 @@
  *
  * Compare reflection lists
  *
- * Copyright © 2012-2017 Deutsches Elektronen-Synchrotron DESY,
+ * Copyright © 2012-2020 Deutsches Elektronen-Synchrotron DESY,
  *                       a research centre of the Helmholtz Association.
  *
  * Authors:
diff --git a/src/diffraction-gpu.c b/src/diffraction-gpu.c
index 3feba50b..419b5957 100644
--- a/src/diffraction-gpu.c
+++ b/src/diffraction-gpu.c
@@ -3,7 +3,7 @@
  *
  * Calculate diffraction patterns by Fourier methods (GPU version)
  *
- * Copyright © 2012-2015 Deutsches Elektronen-Synchrotron DESY,
+ * Copyright © 2012-2020 Deutsches Elektronen-Synchrotron DESY,
  *                       a research centre of the Helmholtz Association.
  *
  * Authors:
diff --git a/src/diffraction-gpu.h b/src/diffraction-gpu.h
index a4d16583..df1390f4 100644
--- a/src/diffraction-gpu.h
+++ b/src/diffraction-gpu.h
@@ -3,7 +3,7 @@
  *
  * Calculate diffraction patterns by Fourier methods (GPU version)
  *
- * Copyright © 2012-2017 Deutsches Elektronen-Synchrotron DESY,
+ * Copyright © 2012-2020 Deutsches Elektronen-Synchrotron DESY,
  *                       a research centre of the Helmholtz Association.
  *
  * Authors:
diff --git a/src/diffraction.c b/src/diffraction.c
index 6f52df11..8762b0af 100644
--- a/src/diffraction.c
+++ b/src/diffraction.c
@@ -3,7 +3,7 @@
  *
  * Calculate diffraction patterns by Fourier methods
  *
- * Copyright © 2012-2014 Deutsches Elektronen-Synchrotron DESY,
+ * Copyright © 2012-2020 Deutsches Elektronen-Synchrotron DESY,
  *                       a research centre of the Helmholtz Association.
  *
  * Authors:
diff --git a/src/diffraction.h b/src/diffraction.h
index 16b0386f..8e694698 100644
--- a/src/diffraction.h
+++ b/src/diffraction.h
@@ -3,7 +3,7 @@
  *
  * Calculate diffraction patterns by Fourier methods
  *
- * Copyright © 2012-2014 Deutsches Elektronen-Synchrotron DESY,
+ * Copyright © 2012-2020 Deutsches Elektronen-Synchrotron DESY,
  *                       a research centre of the Helmholtz Association.
  *
  * Authors:
diff --git a/src/dw-hdfsee.c b/src/dw-hdfsee.c
index e8d8b84a..bc02c543 100644
--- a/src/dw-hdfsee.c
+++ b/src/dw-hdfsee.c
@@ -3,7 +3,7 @@
  *
  * Quick yet non-crappy HDF viewer
  *
- * Copyright © 2012-2018 Deutsches Elektronen-Synchrotron DESY,
+ * Copyright © 2012-2020 Deutsches Elektronen-Synchrotron DESY,
  *                       a research centre of the Helmholtz Association.
  * Copyright © 2012 Richard Kirian
  *
diff --git a/src/dw-hdfsee.h b/src/dw-hdfsee.h
index 7e1ba88e..439425a5 100644
--- a/src/dw-hdfsee.h
+++ b/src/dw-hdfsee.h
@@ -3,7 +3,7 @@
  *
  * Quick yet non-crappy HDF viewer
  *
- * Copyright © 2012-2017 Deutsches Elektronen-Synchrotron DESY,
+ * Copyright © 2012-2020 Deutsches Elektronen-Synchrotron DESY,
  *                       a research centre of the Helmholtz Association.
  * Copyright © 2012 Richard Kirian
  *
diff --git a/src/geoptimiser.c b/src/geoptimiser.c
index 83298b92..233edac4 100644
--- a/src/geoptimiser.c
+++ b/src/geoptimiser.c
@@ -3,7 +3,7 @@
  *
  * Refine detector geometry
  *
- * Copyright © 2014-2019 Deutsches Elektronen-Synchrotron DESY,
+ * Copyright © 2014-2020 Deutsches Elektronen-Synchrotron DESY,
  *                       a research centre of the Helmholtz Association.
  *
  * Authors:
diff --git a/src/get_hkl.c b/src/get_hkl.c
index 906d1931..3f3d6637 100644
--- a/src/get_hkl.c
+++ b/src/get_hkl.c
@@ -3,7 +3,7 @@
  *
  * Small program to manipulate reflection lists
  *
- * Copyright © 2013-2017 Deutsches Elektronen-Synchrotron DESY,
+ * Copyright © 2013-2020 Deutsches Elektronen-Synchrotron DESY,
  *                       a research centre of the Helmholtz Association.
  *
  * Authors:
diff --git a/src/hdfsee-render.c b/src/hdfsee-render.c
index d9da469e..38f6ddfc 100644
--- a/src/hdfsee-render.c
+++ b/src/hdfsee-render.c
@@ -3,7 +3,7 @@
  *
  * Rendering bits for hdfsee
  *
- * Copyright © 2012-2015 Deutsches Elektronen-Synchrotron DESY,
+ * Copyright © 2012-2020 Deutsches Elektronen-Synchrotron DESY,
  *                       a research centre of the Helmholtz Association.
  *
  * Authors:
diff --git a/src/hdfsee-render.h b/src/hdfsee-render.h
index 414e6ecd..b60e2247 100644
--- a/src/hdfsee-render.h
+++ b/src/hdfsee-render.h
@@ -3,7 +3,7 @@
  *
  * Rendering bits for hdfsee
  *
- * Copyright © 2012-2015 Deutsches Elektronen-Synchrotron DESY,
+ * Copyright © 2012-2020 Deutsches Elektronen-Synchrotron DESY,
  *                       a research centre of the Helmholtz Association.
  *
  * Authors:
diff --git a/src/hdfsee.c b/src/hdfsee.c
index 754dea1c..3e26f7ab 100644
--- a/src/hdfsee.c
+++ b/src/hdfsee.c
@@ -3,7 +3,7 @@
  *
  * Quick yet non-crappy HDF viewer
  *
- * Copyright © 2012-2014 Deutsches Elektronen-Synchrotron DESY,
+ * Copyright © 2012-2020 Deutsches Elektronen-Synchrotron DESY,
  *                       a research centre of the Helmholtz Association.
  * Copyright © 2012 Richard Kirian
  *
diff --git a/src/hdfsee.h b/src/hdfsee.h
index eb585f90..b09fff0a 100644
--- a/src/hdfsee.h
+++ b/src/hdfsee.h
@@ -3,8 +3,8 @@
  *
  * Quick yet non-crappy HDF viewer
  *
- * Copyright © 2012 Deutsches Elektronen-Synchrotron DESY,
- *                  a research centre of the Helmholtz Association.
+ * Copyright © 2012-2020 Deutsches Elektronen-Synchrotron DESY,
+ *                       a research centre of the Helmholtz Association.
  *
  * Authors:
  *   2009, 2011-2012 Thomas White <taw@physics.org>
diff --git a/src/im-sandbox.c b/src/im-sandbox.c
index 521cbf79..d7481f34 100644
--- a/src/im-sandbox.c
+++ b/src/im-sandbox.c
@@ -3,7 +3,7 @@
  *
  * Sandbox for indexing
  *
- * Copyright © 2012-2019 Deutsches Elektronen-Synchrotron DESY,
+ * Copyright © 2012-2020 Deutsches Elektronen-Synchrotron DESY,
  *                       a research centre of the Helmholtz Association.
  * Copyright © 2012 Richard Kirian
  * Copyright © 2012 Lorenzo Galli
diff --git a/src/im-sandbox.h b/src/im-sandbox.h
index 400af333..362856f4 100644
--- a/src/im-sandbox.h
+++ b/src/im-sandbox.h
@@ -3,7 +3,7 @@
  *
  * Sandbox for indexing
  *
- * Copyright © 2012-2019 Deutsches Elektronen-Synchrotron DESY,
+ * Copyright © 2012-2020 Deutsches Elektronen-Synchrotron DESY,
  *                       a research centre of the Helmholtz Association.
  * Copyright © 2012 Richard Kirian
  * Copyright © 2012 Lorenzo Galli
diff --git a/src/im-zmq.c b/src/im-zmq.c
index 8ec7c80b..fa0306d3 100644
--- a/src/im-zmq.c
+++ b/src/im-zmq.c
@@ -3,7 +3,7 @@
  *
  * ZMQ data interface
  *
- * Copyright © 2017-2018 Deutsches Elektronen-Synchrotron DESY,
+ * Copyright © 2017-2020 Deutsches Elektronen-Synchrotron DESY,
  *                       a research centre of the Helmholtz Association.
  *
  * Authors:
diff --git a/src/im-zmq.h b/src/im-zmq.h
index a7cbbfe9..50a9dde3 100644
--- a/src/im-zmq.h
+++ b/src/im-zmq.h
@@ -3,7 +3,7 @@
  *
  * ZMQ data interface
  *
- * Copyright © 2017-2019 Deutsches Elektronen-Synchrotron DESY,
+ * Copyright © 2017-2020 Deutsches Elektronen-Synchrotron DESY,
  *                       a research centre of the Helmholtz Association.
  *
  * Authors:
diff --git a/src/indexamajig.c b/src/indexamajig.c
index d30245c8..6d15b8a2 100644
--- a/src/indexamajig.c
+++ b/src/indexamajig.c
@@ -3,7 +3,7 @@
  *
  * Index patterns, output hkl+intensity etc.
  *
- * Copyright © 2012-2019 Deutsches Elektronen-Synchrotron DESY,
+ * Copyright © 2012-2020 Deutsches Elektronen-Synchrotron DESY,
  *                       a research centre of the Helmholtz Association.
  * Copyright © 2012 Richard Kirian
  * Copyright © 2012 Lorenzo Galli
diff --git a/src/list_events.c b/src/list_events.c
index 361ef40e..095cc715 100644
--- a/src/list_events.c
+++ b/src/list_events.c
@@ -3,8 +3,8 @@
  *
  * Generate event lists
  *
- * Copyright © 2015 Deutsches Elektronen-Synchrotron DESY,
- *                  a research centre of the Helmholtz Association.
+ * Copyright © 2015-2020 Deutsches Elektronen-Synchrotron DESY,
+ *                       a research centre of the Helmholtz Association.
  *
  * Authors:
  *   2015 Thomas White <taw@physics.org>
diff --git a/src/list_tmp.h b/src/list_tmp.h
index 8fac4688..99ba6ffd 100644
--- a/src/list_tmp.h
+++ b/src/list_tmp.h
@@ -19,8 +19,8 @@
  */
 
 /*
- * Copyright © 2012 Deutsches Elektronen-Synchrotron DESY,
- *                  a research centre of the Helmholtz Association.
+ * Copyright © 2012-2020 Deutsches Elektronen-Synchrotron DESY,
+ *                       a research centre of the Helmholtz Association.
  *
  * Authors:
  *   2009-2010,2012 Thomas White <taw@physics.org>
diff --git a/src/make_pixelmap.c b/src/make_pixelmap.c
index b5fed987..1a1ed5f3 100644
--- a/src/make_pixelmap.c
+++ b/src/make_pixelmap.c
@@ -3,7 +3,7 @@
  *
  * Create a pixel map file from a CrystFEL geometry description
  *
- * Copyright © 2012-2018 Deutsches Elektronen-Synchrotron DESY,
+ * Copyright © 2012-2020 Deutsches Elektronen-Synchrotron DESY,
  *                       a research centre of the Helmholtz Association.
  *
  * Authors:
diff --git a/src/merge.c b/src/merge.c
index 93fe5a21..817643ed 100644
--- a/src/merge.c
+++ b/src/merge.c
@@ -3,7 +3,7 @@
  *
  * Parallel weighted merging of intensities
  *
- * Copyright © 2012-2018 Deutsches Elektronen-Synchrotron DESY,
+ * Copyright © 2012-2020 Deutsches Elektronen-Synchrotron DESY,
  *                       a research centre of the Helmholtz Association.
  *
  * Authors:
diff --git a/src/merge.h b/src/merge.h
index 4edef109..e6684ac6 100644
--- a/src/merge.h
+++ b/src/merge.h
@@ -3,7 +3,7 @@
  *
  * Parallel weighted merging of intensities
  *
- * Copyright © 2012-2015 Deutsches Elektronen-Synchrotron DESY,
+ * Copyright © 2012-2020 Deutsches Elektronen-Synchrotron DESY,
  *                       a research centre of the Helmholtz Association.
  *
  * Authors:
diff --git a/src/multihistogram.c b/src/multihistogram.c
index ba1f7e76..dabaf633 100644
--- a/src/multihistogram.c
+++ b/src/multihistogram.c
@@ -3,7 +3,7 @@
  *
  * MultiHistogram with categories
  *
- * Copyright © 2013-2014 Deutsches Elektronen-Synchrotron DESY,
+ * Copyright © 2013-2020 Deutsches Elektronen-Synchrotron DESY,
  *                       a research centre of the Helmholtz Association.
  *
  * Authors:
diff --git a/src/multihistogram.h b/src/multihistogram.h
index 0949d259..232ac18f 100644
--- a/src/multihistogram.h
+++ b/src/multihistogram.h
@@ -3,7 +3,7 @@
  *
  * Histogram with categories
  *
- * Copyright © 2013-2014 Deutsches Elektronen-Synchrotron DESY,
+ * Copyright © 2013-2020 Deutsches Elektronen-Synchrotron DESY,
  *                       a research centre of the Helmholtz Association.
  *
  * Authors:
diff --git a/src/partial_sim.c b/src/partial_sim.c
index d0c2bd5a..884032b5 100644
--- a/src/partial_sim.c
+++ b/src/partial_sim.c
@@ -3,7 +3,7 @@
  *
  * Generate partials for testing scaling
  *
- * Copyright © 2012-2017 Deutsches Elektronen-Synchrotron DESY,
+ * Copyright © 2012-2020 Deutsches Elektronen-Synchrotron DESY,
  *                       a research centre of the Helmholtz Association.
  *
  * Authors:
diff --git a/src/partialator.c b/src/partialator.c
index 173aa27a..246880da 100644
--- a/src/partialator.c
+++ b/src/partialator.c
@@ -3,7 +3,7 @@
  *
  * Scaling and post refinement for coherent nanocrystallography
  *
- * Copyright © 2012-2018 Deutsches Elektronen-Synchrotron DESY,
+ * Copyright © 2012-2020 Deutsches Elektronen-Synchrotron DESY,
  *                       a research centre of the Helmholtz Association.
  *
  * Authors:
diff --git a/src/pattern_sim.c b/src/pattern_sim.c
index d13baff8..1fce0f60 100644
--- a/src/pattern_sim.c
+++ b/src/pattern_sim.c
@@ -3,7 +3,7 @@
  *
  * Simulate diffraction patterns from small crystals
  *
- * Copyright © 2012-2017 Deutsches Elektronen-Synchrotron DESY,
+ * Copyright © 2012-2020 Deutsches Elektronen-Synchrotron DESY,
  *                       a research centre of the Helmholtz Association.
  *
  * Authors:
diff --git a/src/pattern_sim.h b/src/pattern_sim.h
index 4269ea90..15a33530 100644
--- a/src/pattern_sim.h
+++ b/src/pattern_sim.h
@@ -3,8 +3,8 @@
  *
  * Simulate diffraction patterns from small crystals
  *
- * Copyright © 2012 Deutsches Elektronen-Synchrotron DESY,
- *                  a research centre of the Helmholtz Association.
+ * Copyright © 2012-2020 Deutsches Elektronen-Synchrotron DESY,
+ *                       a research centre of the Helmholtz Association.
  *
  * Authors:
  *   2011-2012 Thomas White <taw@physics.org>
diff --git a/src/post-refinement.c b/src/post-refinement.c
index 34ff0657..16ab41ce 100644
--- a/src/post-refinement.c
+++ b/src/post-refinement.c
@@ -3,7 +3,7 @@
  *
  * Post refinement
  *
- * Copyright © 2012-2018 Deutsches Elektronen-Synchrotron DESY,
+ * Copyright © 2012-2020 Deutsches Elektronen-Synchrotron DESY,
  *                       a research centre of the Helmholtz Association.
  *
  * Authors:
diff --git a/src/post-refinement.h b/src/post-refinement.h
index 7a86b813..29e8aa7f 100644
--- a/src/post-refinement.h
+++ b/src/post-refinement.h
@@ -3,7 +3,7 @@
  *
  * Post refinement
  *
- * Copyright © 2012-2018 Deutsches Elektronen-Synchrotron DESY,
+ * Copyright © 2012-2020 Deutsches Elektronen-Synchrotron DESY,
  *                       a research centre of the Helmholtz Association.
  *
  * Authors:
diff --git a/src/process_hkl.c b/src/process_hkl.c
index 3c5ee15f..53379243 100644
--- a/src/process_hkl.c
+++ b/src/process_hkl.c
@@ -3,7 +3,7 @@
  *
  * Assemble and process FEL Bragg intensities
  *
- * Copyright © 2012-2016 Deutsches Elektronen-Synchrotron DESY,
+ * Copyright © 2012-2020 Deutsches Elektronen-Synchrotron DESY,
  *                       a research centre of the Helmholtz Association.
  * Copyright © 2012 Lorenzo Galli
  *
diff --git a/src/process_image.c b/src/process_image.c
index dbb9bc2e..1e6bb814 100644
--- a/src/process_image.c
+++ b/src/process_image.c
@@ -3,7 +3,7 @@
  *
  * The processing pipeline for one image
  *
- * Copyright © 2012-2019 Deutsches Elektronen-Synchrotron DESY,
+ * Copyright © 2012-2020 Deutsches Elektronen-Synchrotron DESY,
  *                       a research centre of the Helmholtz Association.
  *
  * Authors:
diff --git a/src/process_image.h b/src/process_image.h
index 395a54cd..7c2d4781 100644
--- a/src/process_image.h
+++ b/src/process_image.h
@@ -3,7 +3,7 @@
  *
  * The processing pipeline for one image
  *
- * Copyright © 2012-2019 Deutsches Elektronen-Synchrotron DESY,
+ * Copyright © 2012-2020 Deutsches Elektronen-Synchrotron DESY,
  *                       a research centre of the Helmholtz Association.
  *
  * Authors:
diff --git a/src/rejection.c b/src/rejection.c
index 8d6c30bb..f1b3cd84 100644
--- a/src/rejection.c
+++ b/src/rejection.c
@@ -3,7 +3,7 @@
  *
  * Crystal rejection for scaling
  *
- * Copyright © 2012-2019 Deutsches Elektronen-Synchrotron DESY,
+ * Copyright © 2012-2020 Deutsches Elektronen-Synchrotron DESY,
  *                       a research centre of the Helmholtz Association.
  *
  * Authors:
diff --git a/src/rejection.h b/src/rejection.h
index 31859928..badbe1bc 100644
--- a/src/rejection.h
+++ b/src/rejection.h
@@ -3,7 +3,7 @@
  *
  * Crystal rejection for scaling
  *
- * Copyright © 2012-2019 Deutsches Elektronen-Synchrotron DESY,
+ * Copyright © 2012-2020 Deutsches Elektronen-Synchrotron DESY,
  *                       a research centre of the Helmholtz Association.
  *
  * Authors:
diff --git a/src/render_hkl.c b/src/render_hkl.c
index a8fc852e..5f39766c 100644
--- a/src/render_hkl.c
+++ b/src/render_hkl.c
@@ -3,7 +3,7 @@
  *
  * Draw pretty renderings of reflection lists
  *
- * Copyright © 2012-2017 Deutsches Elektronen-Synchrotron DESY,
+ * Copyright © 2012-2020 Deutsches Elektronen-Synchrotron DESY,
  *                       a research centre of the Helmholtz Association.
  *
  * Authors:
diff --git a/src/render_hkl.h b/src/render_hkl.h
index 3f2624c6..3e132fbd 100644
--- a/src/render_hkl.h
+++ b/src/render_hkl.h
@@ -3,8 +3,8 @@
  *
  * Draw pretty renderings of reflection lists
  *
- * Copyright © 2012 Deutsches Elektronen-Synchrotron DESY,
- *                  a research centre of the Helmholtz Association.
+ * Copyright © 2012-2020 Deutsches Elektronen-Synchrotron DESY,
+ *                       a research centre of the Helmholtz Association.
  *
  * Authors:
  *   2010,2012 Thomas White <taw@physics.org>
diff --git a/src/scaling.c b/src/scaling.c
index 35481982..368c3ab5 100644
--- a/src/scaling.c
+++ b/src/scaling.c
@@ -3,7 +3,7 @@
  *
  * Scaling
  *
- * Copyright © 2012-2017 Deutsches Elektronen-Synchrotron DESY,
+ * Copyright © 2012-2020 Deutsches Elektronen-Synchrotron DESY,
  *                       a research centre of the Helmholtz Association.
  *
  * Authors:
diff --git a/src/scaling.h b/src/scaling.h
index 8c2e7ef2..da02d8a1 100644
--- a/src/scaling.h
+++ b/src/scaling.h
@@ -3,7 +3,7 @@
  *
  * Scaling
  *
- * Copyright © 2012-2018 Deutsches Elektronen-Synchrotron DESY,
+ * Copyright © 2012-2020 Deutsches Elektronen-Synchrotron DESY,
  *                       a research centre of the Helmholtz Association.
  *
  * Authors:
diff --git a/src/time-accounts.c b/src/time-accounts.c
index 2c1b5c7c..8093c789 100644
--- a/src/time-accounts.c
+++ b/src/time-accounts.c
@@ -3,7 +3,7 @@
  *
  * Simple profiling according to wall clock time
  *
- * Copyright © 2016-2018 Deutsches Elektronen-Synchrotron DESY,
+ * Copyright © 2016-2020 Deutsches Elektronen-Synchrotron DESY,
  *                       a research centre of the Helmholtz Association.
  *
  * Authors:
diff --git a/src/time-accounts.h b/src/time-accounts.h
index 43cc56ea..53e88f65 100644
--- a/src/time-accounts.h
+++ b/src/time-accounts.h
@@ -3,7 +3,7 @@
  *
  * Simple profiling according to wall clock time
  *
- * Copyright © 2016-2018 Deutsches Elektronen-Synchrotron DESY,
+ * Copyright © 2016-2020 Deutsches Elektronen-Synchrotron DESY,
  *                       a research centre of the Helmholtz Association.
  *
  * Authors:
diff --git a/src/whirligig.c b/src/whirligig.c
index fd94a0f2..199ad0f3 100644
--- a/src/whirligig.c
+++ b/src/whirligig.c
@@ -3,7 +3,7 @@
  *
  * Find and combine rotation series
  *
- * Copyright © 2012-2014 Deutsches Elektronen-Synchrotron DESY,
+ * Copyright © 2012-2020 Deutsches Elektronen-Synchrotron DESY,
  *                       a research centre of the Helmholtz Association.
  *
  * Authors: