diff --git a/LICENSE b/LICENSE
index d76e52a9b6cb841d16c9868f7a09f6ff5c143df9..bc08fe2e41e331fcf35fe07812c5f68f637f79ae 100644
--- a/LICENSE
+++ b/LICENSE
@@ -617,58 +617,3 @@ reviewing courts shall apply local law that most closely approximates
 an absolute waiver of all civil liability in connection with the
 Program, unless a warranty or assumption of liability accompanies a
 copy of the Program in return for a fee.
-
-                     END OF TERMS AND CONDITIONS
-
-            How to Apply These Terms to Your New Programs
-
-  If you develop a new program, and you want it to be of the greatest
-possible use to the public, the best way to achieve this is to make it
-free software which everyone can redistribute and change under these terms.
-
-  To do so, attach the following notices to the program.  It is safest
-to attach them to the start of each source file to most effectively
-state the exclusion of warranty; and each file should have at least
-the "copyright" line and a pointer to where the full notice is found.
-
-    oxidation_sim
-    Copyright (C) 2017  Saku Hakamaa
-
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-Also add information on how to contact you by electronic and paper mail.
-
-  If the program does terminal interaction, make it output a short
-notice like this when it starts in an interactive mode:
-
-    oxidation_sim  Copyright (C) 2017  Saku Hakamaa
-    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
-    This is free software, and you are welcome to redistribute it
-    under certain conditions; type `show c' for details.
-
-The hypothetical commands `show w' and `show c' should show the appropriate
-parts of the General Public License.  Of course, your program's commands
-might be different; for a GUI interface, you would use an "about box".
-
-  You should also get your employer (if you work as a programmer) or school,
-if any, to sign a "copyright disclaimer" for the program, if necessary.
-For more information on this, and how to apply and follow the GNU GPL, see
-<http://www.gnu.org/licenses/>.
-
-  The GNU General Public License does not permit incorporating your program
-into proprietary programs.  If your program is a subroutine library, you
-may consider it more useful to permit linking proprietary applications with
-the library.  If this is what you want to do, use the GNU Lesser General
-Public License instead of this License.  But first, please read
-<http://www.gnu.org/philosophy/why-not-lgpl.html>.
diff --git a/ase_sim.py b/ase_sim.py
index 9fad4a16669683a3af83f6ba952f4b063b0fbad0..4e2e273b0d9fa8ac2eb91258b40150199ca657b5 100644
--- a/ase_sim.py
+++ b/ase_sim.py
@@ -1,7 +1,7 @@
 # coding=utf-8
 # ------------------------------
 # oxidation_sim: Simulation of the oxidation of Fe-Cr-Al surfaces using semiclassical methods
-# Copyright (C) 2017  Saku Hakamaa
+# Copyright (C) 2017  Saku Hakamaa, sajuhak@utu.fi
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/ovito_overlay.py b/ovito_overlay.py
index 01d3e13f84995a4d916f718e072a09ae16deaf29..c82ec03c36a87895925d83bd0c3ad43023ed365d 100644
--- a/ovito_overlay.py
+++ b/ovito_overlay.py
@@ -1,7 +1,7 @@
 # coding=utf-8
 # ------------------------------
 # oxidation_sim: Simulation of the oxidation of Fe-Cr-Al surfaces using semiclassical methods
-# Copyright (C) 2017  Saku Hakamaa
+# Copyright (C) 2017  Saku Hakamaa, sajuhak@utu.fi
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/sajuhak_dyn.py b/sajuhak_dyn.py
index 37fedd09d49a8a4f8c6c0c33bb451ff5890d0a38..8604525a202cdd1f42f1bd860624ed7863516b95 100644
--- a/sajuhak_dyn.py
+++ b/sajuhak_dyn.py
@@ -1,7 +1,7 @@
 # coding=utf-8
 # ------------------------------
 # oxidation_sim: Simulation of the oxidation of Fe-Cr-Al surfaces using semiclassical methods
-# Copyright (C) 2017  Saku Hakamaa
+# Copyright (C) 2017  Saku Hakamaa, sajuhak@utu.fi
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/sim_controller.py b/sim_controller.py
index f6dfd4f37aceb16ecd72f4606e339a57699a7cfa..bde6a07e8555517278f1b308548ddb658bac3f11 100644
--- a/sim_controller.py
+++ b/sim_controller.py
@@ -1,7 +1,7 @@
 # coding=utf-8
 # ------------------------------
 # oxidation_sim: Simulation of the oxidation of Fe-Cr-Al surfaces using semiclassical methods
-# Copyright (C) 2017  Saku Hakamaa
+# Copyright (C) 2017  Saku Hakamaa, sajuhak@utu.fi
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/single_xyz_anim_to_multiple.py b/single_xyz_anim_to_multiple.py
index a4b6eba6d57b36e7a9fe416ac1866db8468e6b60..466eacaf03aa2c118522f68ccb3ea54b44554b07 100644
--- a/single_xyz_anim_to_multiple.py
+++ b/single_xyz_anim_to_multiple.py
@@ -1,7 +1,7 @@
 # coding=utf-8
 # ------------------------------
 # oxidation_sim: Simulation of the oxidation of Fe-Cr-Al surfaces using semiclassical methods
-# Copyright (C) 2017  Saku Hakamaa
+# Copyright (C) 2017  Saku Hakamaa, sajuhak@utu.fi
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/vis.py b/vis.py
index cc1a1d8ed572712074e55cedec171bf4fc1ea6f8..509ee210129098b53a0bc1cc7138deab2758d806 100644
--- a/vis.py
+++ b/vis.py
@@ -1,7 +1,7 @@
 # coding=utf-8
 # ------------------------------
 # oxidation_sim: Simulation of the oxidation of Fe-Cr-Al surfaces using semiclassical methods
-# Copyright (C) 2017  Saku Hakamaa
+# Copyright (C) 2017  Saku Hakamaa, sajuhak@utu.fi
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by