diff --git a/matlab/DsgeLikelihood.m b/matlab/DsgeLikelihood.m
index 91ded2c0c5fa89af3f6a7758f98f30c8745eb26a..14b1fbd7ccc8af2e6f115cd0c3439f829498d055 100644
--- a/matlab/DsgeLikelihood.m
+++ b/matlab/DsgeLikelihood.m
@@ -21,7 +21,7 @@ function [fval,cost_flag,ys,trend_coeff,info] = DsgeLikelihood(xparam1,gend,data
 % SPECIAL REQUIREMENTS
 %
 
-% Copyright (C) 2004-2008 Dynare Team
+% Copyright (C) 2004-2009 Dynare Team
 %
 % This file is part of Dynare.
 %
diff --git a/matlab/DsgeLikelihood_hh.m b/matlab/DsgeLikelihood_hh.m
index 8ef555580b01d38438a7d8bdcdeaf337de18feb2..6838c9ceadda3d972174d8ddc2da8e98355ef256 100644
--- a/matlab/DsgeLikelihood_hh.m
+++ b/matlab/DsgeLikelihood_hh.m
@@ -21,7 +21,7 @@ function [fval,llik,cost_flag,ys,trend_coeff,info] = DsgeLikelihood_hh(xparam1,g
 % SPECIAL REQUIREMENTS
 %
 
-% Copyright (C) 2004-2008 Dynare Team
+% Copyright (C) 2004-2009 Dynare Team
 %
 % This file is part of Dynare.
 %
diff --git a/matlab/DsgeSmoother.m b/matlab/DsgeSmoother.m
index 5d779eceb4b7de39e052f6f49b65bab50d78c967..8eba116f10efb623714d16f3083a26b91d0ed1b9 100644
--- a/matlab/DsgeSmoother.m
+++ b/matlab/DsgeSmoother.m
@@ -30,7 +30,7 @@ function [alphahat,etahat,epsilonhat,ahat,SteadyState,trend_coeff,aK,T,R,P,PK,d,
 % SPECIAL REQUIREMENTS
 %   None
 
-% Copyright (C) 2006-2008 Dynare Team
+% Copyright (C) 2006-2009 Dynare Team
 %
 % This file is part of Dynare.
 %
diff --git a/matlab/dynare_estimation.m b/matlab/dynare_estimation.m
index ce5a6cb9c4f3dd42fd0ac07b9f70a753e347dd22..761211813d50462e39b10fea7e661b3f43a417f6 100644
--- a/matlab/dynare_estimation.m
+++ b/matlab/dynare_estimation.m
@@ -11,7 +11,7 @@ function dynare_estimation(var_list_,dname)
 % SPECIAL REQUIREMENTS
 %   none
 
-% Copyright (C) 2003-2008 Dynare Team
+% Copyright (C) 2003-2009 Dynare Team
 %
 % This file is part of Dynare.
 %
diff --git a/matlab/kalman/likelihood/univariate_diffuse_kalman_filter.m b/matlab/kalman/likelihood/univariate_diffuse_kalman_filter.m
index c6adccac54d8e30225d85153c7e956add31d7b3f..174fe4626db29247cd442746060b507bb7cc8c52 100644
--- a/matlab/kalman/likelihood/univariate_diffuse_kalman_filter.m
+++ b/matlab/kalman/likelihood/univariate_diffuse_kalman_filter.m
@@ -28,7 +28,7 @@ function [LIK, lik] = univariate_diffuse_kalman_filter(T,R,Q,H,Pinf,Pstar,Y,star
 % NOTES
 %   The vector "lik" is used to evaluate the jacobian of the likelihood.
 
-% Copyright (C) 2004-2008 Dynare Team
+% Copyright (C) 2004-2009 Dynare Team
 %
 % This file is part of Dynare.
 %
diff --git a/matlab/model_info.m b/matlab/model_info.m
index 985297344d77812165ff0f3a516147ac735673f3..a0b3d6cbd530f0e24d972a89ec43bc8560228d8e 100644
--- a/matlab/model_info.m
+++ b/matlab/model_info.m
@@ -1,7 +1,7 @@
 function model_info;
 %function model_info;
 
-% Copyright (C) 2008 Dynare Team
+% Copyright (C) 2008-2009 Dynare Team
 %
 % This file is part of Dynare.
 %
diff --git a/mex/sources/korderpert/src/k_ord_dynare.cpp b/mex/sources/korderpert/src/k_ord_dynare.cpp
index b8a36d4fe72545665a571d08723ed0e70f9db046..5bdf5f69f6c91d97bbbf4581c374ae0eb6280171 100644
--- a/mex/sources/korderpert/src/k_ord_dynare.cpp
+++ b/mex/sources/korderpert/src/k_ord_dynare.cpp
@@ -1,4 +1,9 @@
-/* Dynare is free software: you can redistribute it and/or modify
+/*
+ * Copyright (C) 2008-2009 Dynare Team
+ *
+ * This file is part of Dynare.
+ *
+ * Dynare 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.
@@ -11,6 +16,7 @@
  * You should have received a copy of the GNU General Public License
  * along with Dynare.  If not, see <http://www.gnu.org/licenses/>.
  */
+
 // GP, based on work by O.Kamenik
 
 #include <vector>
diff --git a/mex/sources/korderpert/src/k_ord_dynare.h b/mex/sources/korderpert/src/k_ord_dynare.h
index f32c7557a0be22e73e557c97b98f7b32b4a3c2b1..0d82bc627c9bb9c24f07cf5a062bdf466d21dd60 100644
--- a/mex/sources/korderpert/src/k_ord_dynare.h
+++ b/mex/sources/korderpert/src/k_ord_dynare.h
@@ -1,16 +1,22 @@
-/* Dynare 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.
-*
-* Dynare 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 Dynare.  If not, see <http://www.gnu.org/licenses/>.
-*/
+/*
+ * Copyright (C) 2005 Ondra Kamenik
+ * Copyright (C) 2008-2009 Dynare Team
+ *
+ * This file is part of Dynare.
+ *
+ * Dynare 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.
+ *
+ * Dynare 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 Dynare.  If not, see <http://www.gnu.org/licenses/>.
+ */
 
 // based on: $Id: dynare3.h 1764 2008-03-31 14:30:55Z kamenik $
 // by 2005, Ondra Kamenik
diff --git a/mex/sources/korderpert/src/k_order_perturbation.cpp b/mex/sources/korderpert/src/k_order_perturbation.cpp
index f8a1469e17b16b220e34da23e10b747da985dd35..0b71101f759a25ba5523c67712732b010e0f66ae 100644
--- a/mex/sources/korderpert/src/k_order_perturbation.cpp
+++ b/mex/sources/korderpert/src/k_order_perturbation.cpp
@@ -1,16 +1,21 @@
-/* Dynare 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.
-*
-* Dynare 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 Dynare.  If not, see <http://www.gnu.org/licenses/>.
-*/
+/*
+ * Copyright (C) 2008-2009 Dynare Team
+ *
+ * This file is part of Dynare.
+ *
+ * Dynare 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.
+ *
+ * Dynare 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 Dynare.  If not, see <http://www.gnu.org/licenses/>.
+ */
 
 // k_order_perturbation.cpp : Defines the entry point for the DLL application.
 //
diff --git a/mex/sources/korderpert/src/k_order_perturbation.h b/mex/sources/korderpert/src/k_order_perturbation.h
index 836babb34f5f58d09b6c174505b94228b4f36f4f..904c84f704a20596aedb37b31eb053ac4004bdd7 100644
--- a/mex/sources/korderpert/src/k_order_perturbation.h
+++ b/mex/sources/korderpert/src/k_order_perturbation.h
@@ -1,16 +1,21 @@
-/* Dynare 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.
-*
-* Dynare 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 Dynare.  If not, see <http://www.gnu.org/licenses/>.
-*/
+/*
+ * Copyright (C) 2008-2009 Dynare Team
+ *
+ * This file is part of Dynare.
+ *
+ * Dynare 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.
+ *
+ * Dynare 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 Dynare.  If not, see <http://www.gnu.org/licenses/>.
+ */
 
 // The following ifdef block is the standard way of creating macros which make exporting 
 // from a DLL simpler. All files within this DLL are compiled with the K_ORDER_PERTURBATION_EXPORTS
diff --git a/mex/sources/korderpert/src/k_order_test_main.cpp b/mex/sources/korderpert/src/k_order_test_main.cpp
index d29e95acd4fd4d32e2262f9610d29d78ee6759ff..163a3010d1ee065ac338d2fff1aac394b176656d 100644
--- a/mex/sources/korderpert/src/k_order_test_main.cpp
+++ b/mex/sources/korderpert/src/k_order_test_main.cpp
@@ -1,18 +1,21 @@
-// k_order_test_main.cpp 
-
-/* Dynare 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.
-*
-* Dynare 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 Dynare.  If not, see <http://www.gnu.org/licenses/>.
-*/
+/*
+ * Copyright (C) 2008-2009 Dynare Team
+ *
+ * This file is part of Dynare.
+ *
+ * Dynare 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.
+ *
+ * Dynare 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 Dynare.  If not, see <http://www.gnu.org/licenses/>.
+ */
 
 /*************************************
 * This main() is for testing k_order DLL entry point by linking to 
diff --git a/mex/sources/simulate/Interpreter.cc b/mex/sources/simulate/Interpreter.cc
index 68292dd9cbafd666e27d2467fa7fc0bfd23ea038..b5ed099ed2d92c728ca0e44725d30b226acd415e 100644
--- a/mex/sources/simulate/Interpreter.cc
+++ b/mex/sources/simulate/Interpreter.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/mex/sources/simulate/Interpreter.hh b/mex/sources/simulate/Interpreter.hh
index 48440c7ffe38699f60e6220c908fcd29003319ed..4c636ac583394aca45a6ee0219f19309788c8a4e 100644
--- a/mex/sources/simulate/Interpreter.hh
+++ b/mex/sources/simulate/Interpreter.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/mex/sources/simulate/Mem_Mngr.cc b/mex/sources/simulate/Mem_Mngr.cc
index f48ffd889682b8654f0b50cfd2c7dada07521eed..c0eb04f7cb405db3cfdf145dcdb3e4eecfa7d482 100644
--- a/mex/sources/simulate/Mem_Mngr.cc
+++ b/mex/sources/simulate/Mem_Mngr.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/mex/sources/simulate/SparseMatrix.cc b/mex/sources/simulate/SparseMatrix.cc
index 60fed2e7d24d490f7ffbefb765474a85015089d3..4825b85800f2ce72ef579a06a176330458d0ba81 100644
--- a/mex/sources/simulate/SparseMatrix.cc
+++ b/mex/sources/simulate/SparseMatrix.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/mex/sources/simulate/SparseMatrix.hh b/mex/sources/simulate/SparseMatrix.hh
index d8dc90a44a5cefeb411c728af3f11532b49f5b54..2bfa60c6b10f899bf0ee43df343443f6908af67d 100644
--- a/mex/sources/simulate/SparseMatrix.hh
+++ b/mex/sources/simulate/SparseMatrix.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/preprocessor/BlockTriangular.cc b/preprocessor/BlockTriangular.cc
index 5f9b02c3f76367032304fad532f82f87a69bbf0e..036ab9bfb3a2f91b34a101f272eb62681c407b15 100644
--- a/preprocessor/BlockTriangular.cc
+++ b/preprocessor/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/preprocessor/ExprNode.cc b/preprocessor/ExprNode.cc
index 879e6bd379731a9f4433c8ee0891139c2ccc87a1..c22a10358e0687dd626eaee88aab5b40c23dfa7d 100644
--- a/preprocessor/ExprNode.cc
+++ b/preprocessor/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/preprocessor/MatlabFile.cc b/preprocessor/MatlabFile.cc
index 7fff2b498dd0565086d96769fd7b09b76ba18bc1..d5ba2d21c6a13516745087e5d5c97d82351282d1 100644
--- a/preprocessor/MatlabFile.cc
+++ b/preprocessor/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/preprocessor/ModFile.cc b/preprocessor/ModFile.cc
index 68a818f434d6b0c1a98ca870b05e3b0dcac89646..0d4887334e5be1362130ff5a76928598e0c7597c 100644
--- a/preprocessor/ModFile.cc
+++ b/preprocessor/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/preprocessor/ModelTree.cc b/preprocessor/ModelTree.cc
index 4d369c29de56dfdd7740df0cff703d9bc8f1d7fb..38401703c12f2bc9a7f8db7606d94d73046e53ad 100644
--- a/preprocessor/ModelTree.cc
+++ b/preprocessor/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/preprocessor/ParsingDriver.cc b/preprocessor/ParsingDriver.cc
index 3ff818bc88a89ed4180b0a54ba36a7eb9e75c4f9..3a4367d0e4f4af69d111ab33455340130a4bf6a3 100644
--- a/preprocessor/ParsingDriver.cc
+++ b/preprocessor/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/preprocessor/include/ExprNode.hh b/preprocessor/include/ExprNode.hh
index 29cc50aaa3e1241f9010665ed594ab6ea605e02f..762cb624b9ec60397cb4837244ae7044257bc2ed 100644
--- a/preprocessor/include/ExprNode.hh
+++ b/preprocessor/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/preprocessor/include/MatlabFile.hh b/preprocessor/include/MatlabFile.hh
index 807b1743959776441666f896638ed45c63f9c673..d2975e3e3a9a220516c536410221785390a3961c 100644
--- a/preprocessor/include/MatlabFile.hh
+++ b/preprocessor/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/preprocessor/include/ModFile.hh b/preprocessor/include/ModFile.hh
index f673a15c9ca9b2c62ba6d219aef3b8b774c1613a..f20cf40b81191ba9fc091b7e539fc6463e29ffc5 100644
--- a/preprocessor/include/ModFile.hh
+++ b/preprocessor/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/preprocessor/include/ModelTree.hh b/preprocessor/include/ModelTree.hh
index 9a3b14c346755178812e771fb8b887bee0cb7694..1409e8ddf40eaf608548967e0c282d6082d4e4a9 100644
--- a/preprocessor/include/ModelTree.hh
+++ b/preprocessor/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/preprocessor/macro/MacroBison.yy b/preprocessor/macro/MacroBison.yy
index a045ff448d70671bf9d2b18f808dfeaad254028b..5d1c24f0218dc6ab4edd2f8fabe9b13a1941ff20 100644
--- a/preprocessor/macro/MacroBison.yy
+++ b/preprocessor/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/preprocessor/macro/MacroDriver.cc b/preprocessor/macro/MacroDriver.cc
index da1654b7bcf41a688b1dfa662b7db875d4c5392f..e294cddb299b46e2931c531293758d66239be034 100644
--- a/preprocessor/macro/MacroDriver.cc
+++ b/preprocessor/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/preprocessor/macro/MacroDriver.hh b/preprocessor/macro/MacroDriver.hh
index eb54736050bbb52d8402968f03d5a1e7f6939184..7d1e0feea27fe4b48e805d989b7e7fedab91f1d0 100644
--- a/preprocessor/macro/MacroDriver.hh
+++ b/preprocessor/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/preprocessor/macro/MacroFlex.ll b/preprocessor/macro/MacroFlex.ll
index 2ac103c8d86e0e369fe9d7f0492a40b2431ca356..bc1ca195619c8ebbcada9d0d11c53f3bcbf2c545 100644
--- a/preprocessor/macro/MacroFlex.ll
+++ b/preprocessor/macro/MacroFlex.ll
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008 Dynare Team
+ * Copyright (C) 2008-2009 Dynare Team
  *
  * This file is part of Dynare.
  *