diff --git a/macro/MacroBison.yy b/macro/MacroBison.yy
index 32e661a1..7146d78d 100644
--- a/macro/MacroBison.yy
+++ b/macro/MacroBison.yy
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2009 Dynare Team
+ * Copyright (C) 2008-2012 Dynare Team
  *
  * This file is part of Dynare.
  *
diff --git a/macro/MacroDriver.cc b/macro/MacroDriver.cc
index acf4396d..6ac13b02 100644
--- a/macro/MacroDriver.cc
+++ b/macro/MacroDriver.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2010 Dynare Team
+ * Copyright (C) 2008-2012 Dynare Team
  *
  * This file is part of Dynare.
  *
diff --git a/macro/MacroDriver.hh b/macro/MacroDriver.hh
index 702f2f0c..fb21543b 100644
--- a/macro/MacroDriver.hh
+++ b/macro/MacroDriver.hh
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2009 Dynare Team
+ * Copyright (C) 2008-2012 Dynare Team
  *
  * This file is part of Dynare.
  *
diff --git a/macro/MacroFlex.ll b/macro/MacroFlex.ll
index ba14678b..e073e1e6 100644
--- a/macro/MacroFlex.ll
+++ b/macro/MacroFlex.ll
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2009 Dynare Team
+ * Copyright (C) 2008-2012 Dynare Team
  *
  * This file is part of Dynare.
  *