diff --git a/BlockTriangular.cc b/BlockTriangular.cc
index 5f9b02c3..036ab9bf 100644
--- a/BlockTriangular.cc
+++ b/BlockTriangular.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2007-2008 Dynare Team
+ * Copyright (C) 2007-2009 Dynare Team
  *
  * This file is part of Dynare.
  *
diff --git a/ExprNode.cc b/ExprNode.cc
index 879e6bd3..c22a1035 100644
--- a/ExprNode.cc
+++ b/ExprNode.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2007-2008 Dynare Team
+ * Copyright (C) 2007-2009 Dynare Team
  *
  * This file is part of Dynare.
  *
diff --git a/MatlabFile.cc b/MatlabFile.cc
index 7fff2b49..d5ba2d21 100644
--- a/MatlabFile.cc
+++ b/MatlabFile.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2006-2008 Dynare Team
+ * Copyright (C) 2009 Dynare Team
  *
  * This file is part of Dynare.
  *
@@ -16,8 +16,9 @@
  * You should have received a copy of the GNU General Public License
  * along with Dynare.  If not, see <http://www.gnu.org/licenses/>.
  */
+
 /*
-Usefull documentation: Matlab 7 Mat-File Format
+Useful documentation: Matlab 7 Mat-File Format
 -----------------------------------------------
 revision: October 2008 PDF only Rereleased for Version 7.7 (Release 2008b)
 available at: http://www.mathworks.com/access/helpdesk/help/pdf_doc/matlab/matfile_format.pdf
diff --git a/ModFile.cc b/ModFile.cc
index 68a818f4..0d488733 100644
--- a/ModFile.cc
+++ b/ModFile.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2006-2008 Dynare Team
+ * Copyright (C) 2006-2009 Dynare Team
  *
  * This file is part of Dynare.
  *
diff --git a/ModelTree.cc b/ModelTree.cc
index 4d369c29..38401703 100644
--- a/ModelTree.cc
+++ b/ModelTree.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003-2008 Dynare Team
+ * Copyright (C) 2003-2009 Dynare Team
  *
  * This file is part of Dynare.
  *
diff --git a/ParsingDriver.cc b/ParsingDriver.cc
index 3ff818bc..3a4367d0 100644
--- a/ParsingDriver.cc
+++ b/ParsingDriver.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003-2008 Dynare Team
+ * Copyright (C) 2003-2009 Dynare Team
  *
  * This file is part of Dynare.
  *
diff --git a/include/ExprNode.hh b/include/ExprNode.hh
index 29cc50aa..762cb624 100644
--- a/include/ExprNode.hh
+++ b/include/ExprNode.hh
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2007-2008 Dynare Team
+ * Copyright (C) 2007-2009 Dynare Team
  *
  * This file is part of Dynare.
  *
diff --git a/include/MatlabFile.hh b/include/MatlabFile.hh
index 807b1743..d2975e3e 100644
--- a/include/MatlabFile.hh
+++ b/include/MatlabFile.hh
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2006-2008 Dynare Team
+ * Copyright (C) 2009 Dynare Team
  *
  * This file is part of Dynare.
  *
diff --git a/include/ModFile.hh b/include/ModFile.hh
index f673a15c..f20cf40b 100644
--- a/include/ModFile.hh
+++ b/include/ModFile.hh
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2006-2008 Dynare Team
+ * Copyright (C) 2006-2009 Dynare Team
  *
  * This file is part of Dynare.
  *
diff --git a/include/ModelTree.hh b/include/ModelTree.hh
index 9a3b14c3..1409e8dd 100644
--- a/include/ModelTree.hh
+++ b/include/ModelTree.hh
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003-2008 Dynare Team
+ * Copyright (C) 2003-2009 Dynare Team
  *
  * This file is part of Dynare.
  *
diff --git a/macro/MacroBison.yy b/macro/MacroBison.yy
index a045ff44..5d1c24f0 100644
--- a/macro/MacroBison.yy
+++ b/macro/MacroBison.yy
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008 Dynare Team
+ * Copyright (C) 2008-2009 Dynare Team
  *
  * This file is part of Dynare.
  *
diff --git a/macro/MacroDriver.cc b/macro/MacroDriver.cc
index da1654b7..e294cddb 100644
--- a/macro/MacroDriver.cc
+++ b/macro/MacroDriver.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008 Dynare Team
+ * Copyright (C) 2008-2009 Dynare Team
  *
  * This file is part of Dynare.
  *
diff --git a/macro/MacroDriver.hh b/macro/MacroDriver.hh
index eb547360..7d1e0fee 100644
--- a/macro/MacroDriver.hh
+++ b/macro/MacroDriver.hh
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008 Dynare Team
+ * Copyright (C) 2008-2009 Dynare Team
  *
  * This file is part of Dynare.
  *
diff --git a/macro/MacroFlex.ll b/macro/MacroFlex.ll
index 2ac103c8..bc1ca195 100644
--- a/macro/MacroFlex.ll
+++ b/macro/MacroFlex.ll
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008 Dynare Team
+ * Copyright (C) 2008-2009 Dynare Team
  *
  * This file is part of Dynare.
  *