diff --git a/windows/dynare.nsi b/windows/dynare.nsi
index fb9bf6374caac25f92ea017d0bbbb543489f169a..4b00b15eea69db360e7e4ee2f1bc3f8c964c6165 100644
--- a/windows/dynare.nsi
+++ b/windows/dynare.nsi
@@ -52,7 +52,7 @@ Section "Dynare core (preprocessor and M-files)"
  File README.txt ..\NEWS.md ..\license.txt
 
  SetOutPath $INSTDIR\matlab
- File /r ..\matlab\*.m ..\build-win-matlab\dynare_version.m
+ File /r ..\matlab\*.m ..\matlab\*.json ..\build-win-matlab\dynare_version.m
 
  SetOutPath $INSTDIR\preprocessor
  File ..\build-win-matlab\preprocessor\src\dynare-preprocessor.exe