diff --git a/spot/ltsmin/spins_kripke.hh b/spot/ltsmin/spins_kripke.hh
index f6e14bd0a..8f5d66913 100644
--- a/spot/ltsmin/spins_kripke.hh
+++ b/spot/ltsmin/spins_kripke.hh
@@ -1,6 +1,6 @@
 // -*- coding: utf-8 -*-
-// Copyright (C) 2017, 2018, 2019, 2020 Laboratoire de Recherche et Développement de
-// l'Epita (LRDE)
+// Copyright (C) 2017, 2018, 2019, 2020 Laboratoire de Recherche et
+// Développement de l'Epita (LRDE)
 //
 // This file is part of Spot, a model checking library.
 //
diff --git a/spot/twacube/twacube.cc b/spot/twacube/twacube.cc
index 9325f76b3..a3639c7aa 100644
--- a/spot/twacube/twacube.cc
+++ b/spot/twacube/twacube.cc
@@ -1,6 +1,6 @@
 // -*- coding: utf-8 -*-
-// Copyright (C) 2015, 2016, 2018, 2020 Laboratoire de Recherche et Developpement de
-// l'EPITA (LRDE).
+// Copyright (C) 2015, 2016, 2018, 2020 Laboratoire de Recherche et
+// Developpement de l'EPITA (LRDE).
 //
 // This file is part of Spot, a model checking library.
 //
diff --git a/spot/twacube_algos/convert.cc b/spot/twacube_algos/convert.cc
index d376c673b..a6f654fc6 100644
--- a/spot/twacube_algos/convert.cc
+++ b/spot/twacube_algos/convert.cc
@@ -1,6 +1,6 @@
 // -*- coding: utf-8 -*-
-// Copyright (C) 2015, 2016, 2018, 2020 Laboratoire de Recherche et Developpement de
-// l'Epita (LRDE).
+// Copyright (C) 2015, 2016, 2018, 2020 Laboratoire de Recherche et
+// Developpement de l'Epita (LRDE).
 //
 // This file is part of Spot, a model checking library.
 //