diff --git a/src/bias/ReweightTemperature.cpp b/src/bias/ReweightTemperature.cpp
index 58fddca2c7e1a8c35830e14f7b82fb1d294c6369..2450e9d59f8f11564e71061c154dccd02d884b82 100644
--- a/src/bias/ReweightTemperature.cpp
+++ b/src/bias/ReweightTemperature.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016,2017 The plumed team
+   Copyright (c) 2016-2018 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/colvar/DRMSD.cpp b/src/colvar/DRMSD.cpp
index f9959bd576214b28c7b0882bff37cb60ba200995..166685df30318082739cf2ea38addd4c546b7875 100644
--- a/src/colvar/DRMSD.cpp
+++ b/src/colvar/DRMSD.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2017 The plumed team
+   Copyright (c) 2012-2018 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/colvar/ERMSD.cpp b/src/colvar/ERMSD.cpp
index fc99b888c7787278b91beb906cd678cac83f35d0..70f3b51f5594c904bac006e541a86a402599735e 100644
--- a/src/colvar/ERMSD.cpp
+++ b/src/colvar/ERMSD.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016,2017 The plumed team
+   Copyright (c) 2016-2018 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/isdb/CS2Backbone.cpp b/src/isdb/CS2Backbone.cpp
index aab3e8ca1b43de3531b43f129024be2578716cf7..abea48f089c9642865f93e7eb1fbba7b8ed13d3e 100644
--- a/src/isdb/CS2Backbone.cpp
+++ b/src/isdb/CS2Backbone.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2017 The plumed team
+   Copyright (c) 2013-2018 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/MolDataClass.cpp b/src/tools/MolDataClass.cpp
index 52b3092d40d18233d6dcebafab463dae1db51a67..009114d01d9beb5d687609f6832ed6fff16d044d 100644
--- a/src/tools/MolDataClass.cpp
+++ b/src/tools/MolDataClass.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2017 The plumed team
+   Copyright (c) 2013-2018 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.