diff --git a/CI/copy-non-qt-win-dependencies.ps1 b/CI/copy-non-qt-win-dependencies.ps1
index 80fb72b0d23..f924c6454db 100644
--- a/CI/copy-non-qt-win-dependencies.ps1
+++ b/CI/copy-non-qt-win-dependencies.ps1
@@ -8,6 +8,7 @@ COPY $Env:MINGW_BASE_DIR\bin\libpcre-1.dll .
 COPY $Env:MINGW_BASE_DIR\bin\zlib1.dll .
 XCOPY /S /I /Q /Y ..\mudlet-lua mudlet-lua
 COPY ..\*.dic .
+COPY ..\*.aff .
 XCOPY /S /I /Q /Y $Env:MINGW_BASE_DIR\lib\lua\5.1 .
 XCOPY /S /I /Q /Y ..\..\3rdparty\lcf lcf
 COPY ..\..\3rdparty\discord\rpc\lib\discord-rpc.dll discord-rpc.dll