diff --git a/m4/ax_matlab_version.m4 b/m4/ax_matlab_version.m4
index 6f01df9f2b694ca8686a45b327d69734da00073a..603b29945e7a36a79558c5e4ede444cf7464ad66 100644
--- a/m4/ax_matlab_version.m4
+++ b/m4/ax_matlab_version.m4
@@ -22,6 +22,9 @@ AC_REQUIRE([AX_MATLAB])
 AC_MSG_CHECKING([for MATLAB version])
 if test "x$MATLAB_VERSION" != "x"; then
   case $MATLAB_VERSION in
+    *2017b | *2017B)
+      MATLAB_VERSION="9.3"
+      ;;
     *2017a | *2017A)
       MATLAB_VERSION="9.2"
       ;;
diff --git a/matlab/add_path_to_mex_files.m b/matlab/add_path_to_mex_files.m
index 13140bba5b03243ea71ca3e4f5fd9044665c4c34..0e5ddc5edf407d881448aaaec9f57c0ba2c712a3 100644
--- a/matlab/add_path_to_mex_files.m
+++ b/matlab/add_path_to_mex_files.m
@@ -52,7 +52,7 @@ else
                 end
             end
         else
-            tmp = [dynareroot '../mex/matlab/win64-7.8-9.2/'];
+            tmp = [dynareroot '../mex/matlab/win64-7.8-9.3/'];
             if exist(tmp, 'dir')
                 mexpath = tmp;
                 if modifypath
diff --git a/windows/dynare.nsi b/windows/dynare.nsi
index 60b575149cee7dfa901b794146c8176faef3cbe7..cf4b39491fb7d3fcb934f458387234e9d58f54be 100644
--- a/windows/dynare.nsi
+++ b/windows/dynare.nsi
@@ -98,9 +98,9 @@ Section "MEX files for MATLAB 64-bit, version 7.5 to 7.7 (R2007b to R2008b)"
  File ..\mex\matlab\win64-7.5-7.7\*.mexw64
 SectionEnd
 
-Section "MEX files for MATLAB 64-bit, version 7.8 to 9.2 (R2009a to R2017a)"
- SetOutPath $INSTDIR\mex\matlab\win64-7.8-9.2
- File ..\mex\matlab\win64-7.8-9.2\*.mexw64
+Section "MEX files for MATLAB 64-bit, version 7.8 to 9.3 (R2009a to R2017b)"
+ SetOutPath $INSTDIR\mex\matlab\win64-7.8-9.3
+ File ..\mex\matlab\win64-7.8-9.3\*.mexw64
 SectionEnd
 
 SectionGroupEnd