diff --git a/build-scripts/mingw/make-mingw-hx-dos.sh b/build-scripts/mingw/make-mingw-hx-dos.sh
index 9f4750d07..dfff1e872 100755
--- a/build-scripts/mingw/make-mingw-hx-dos.sh
+++ b/build-scripts/mingw/make-mingw-hx-dos.sh
@@ -60,8 +60,9 @@ hxdir="build-scripts/mingw/hxdos"
 
 strip src/dosbox-x.exe || exit 1
 cp src/dosbox-x.exe $copydir/dosbox-x.exe || exit 1
-$hxdir/pestub.exe -n $copydir/dosbox-x.exe 
+$hxdir/pestub.exe -n $copydir/dosbox-x.exe
 cp CHANGELOG $copydir/CHANGELOG.txt || exit 1
+cp dosbox-x.reference.conf $copydir/dosbox-x.ref || exit 1
 cp $hxdir/HDPMI32.EXE $copydir/ || exit 1
 cp $hxdir/HXGUIHLP.INI $copydir/ || exit 1
 cp $hxdir/README.TXT $copydir/ || exit 1
@@ -70,7 +71,7 @@ cp $hxdir/*.DLL $copydir/ || exit 1
 cd "$top" || exit 1
 echo "Packing up now..."
 
-$ziptool -r -9 "$name" dosbox-x-mingw-hx-dos/{CHANGELOG.txt,dosbox-x.exe,HDPMI32.EXE,HXGUIHLP.INI,README.TXT,*.DLL} || exit 1
+$ziptool -r -9 "$name" dosbox-x-mingw-hx-dos/{CHANGELOG.txt,dosbox-x.exe,dosbox-x.ref,HDPMI32.EXE,HXGUIHLP.INI,README.TXT,*.DLL} || exit 1
 
 exit 0