diff --git a/configure.ac b/configure.ac
index 1c2c1e97174f4bba23f3f0ae163dd249e7a852b7..ac90d609324221ddabe662c144533e3059571f40 100644
--- a/configure.ac
+++ b/configure.ac
@@ -18,7 +18,7 @@ dnl You should have received a copy of the GNU General Public License
 dnl along with Dynare.  If not, see <http://www.gnu.org/licenses/>.
 
 AC_PREREQ([2.62])
-AC_INIT([dynare], [4.6.2])
+AC_INIT([dynare], [4.6.3])
 AC_CONFIG_SRCDIR([preprocessor/src/DynareMain.cc])
 AM_INIT_AUTOMAKE([1.11 -Wall -Wno-portability foreign no-dist-gzip dist-xz tar-pax])
 
diff --git a/mex/build/matlab/configure.ac b/mex/build/matlab/configure.ac
index 135fd6b8122516a70e4d7767f12f019d56eee7c7..0cd4563cde36eee5504791975b6a8310e81472e5 100644
--- a/mex/build/matlab/configure.ac
+++ b/mex/build/matlab/configure.ac
@@ -18,7 +18,7 @@ dnl You should have received a copy of the GNU General Public License
 dnl along with Dynare.  If not, see <http://www.gnu.org/licenses/>.
 
 AC_PREREQ([2.62])
-AC_INIT([dynare], [4.6.2])
+AC_INIT([dynare], [4.6.3])
 AC_CONFIG_SRCDIR([configure.ac])
 AM_INIT_AUTOMAKE([-Wall -Wno-portability foreign])
 
diff --git a/mex/build/octave/configure.ac b/mex/build/octave/configure.ac
index 21365a6ac885001c582b001efb68f8e5d3d42dd1..5955061ce67722c000d1f39752f0fc482413c351 100644
--- a/mex/build/octave/configure.ac
+++ b/mex/build/octave/configure.ac
@@ -18,7 +18,7 @@ dnl You should have received a copy of the GNU General Public License
 dnl along with Dynare.  If not, see <http://www.gnu.org/licenses/>.
 
 AC_PREREQ([2.62])
-AC_INIT([dynare], [4.6.2])
+AC_INIT([dynare], [4.6.3])
 AC_CONFIG_SRCDIR([configure.ac])
 AM_INIT_AUTOMAKE([-Wall -Wno-portability foreign])
 
diff --git a/preprocessor b/preprocessor
index 553c26337d457dfcedee2c4fce0bbfb8ed349f6b..b1779a95c3d81042ebb44668b9676e71ea640e25 160000
--- a/preprocessor
+++ b/preprocessor
@@ -1 +1 @@
-Subproject commit 553c26337d457dfcedee2c4fce0bbfb8ed349f6b
+Subproject commit b1779a95c3d81042ebb44668b9676e71ea640e25