diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 63f347042d..652b721e57 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -69,8 +69,8 @@ jobs:
         shell: bash
         run: |
           cp LICENSE.txt README.md README.RU.md README.PL.md ./Far3_${{ matrix.platform }}/Plugins/NetBox/
-          7z a ${{ env.netbox_name }} ./Far3_${{ matrix.platform }}/Plugins/* -xr!*.pdb
-          7z a ${{ env.netbox_pdb_name }} ./Far3_${{ matrix.platform }}/Plugins/NetBox/NetBox.pdb
+          7z a -m0=LZMA -mf=off -mx9 ${{ env.netbox_name }} ./Far3_${{ matrix.platform }}/Plugins/* -xr!*.pdb
+          7z a -m0=LZMA -mf=off -mx9 ${{ env.netbox_pdb_name }} ./Far3_${{ matrix.platform }}/Plugins/NetBox/NetBox.pdb
 
       - name: Upload result
         uses: actions/upload-artifact@v2
diff --git a/src/NetBox/scripts/make_dist.cmd b/src/NetBox/scripts/make_dist.cmd
index c4bd2264af..430feeebb5 100644
--- a/src/NetBox/scripts/make_dist.cmd
+++ b/src/NetBox/scripts/make_dist.cmd
@@ -43,7 +43,7 @@ copy ..\..\%FARVER%_%PLUGINARCH%\Plugins\%PLUGINNAME%\%PLUGINNAME%.dll %PKGDIRAR
 if exist %PKGNAME% del %PKGNAME%
 if exist ../../build/%PLUGINNAME%/%FARVER%/%PLUGINARCH% (
   if exist "C:\Program Files\7-Zip\7z.exe" (
-    call "C:\Program Files\7-Zip\7z.exe" a -mx9 -t7z -r ../../build/%PKGNAME% ../../build/%PLUGINNAME%/%FARVER%/%PLUGINARCH%/* > NUL
+    call "C:\Program Files\7-Zip\7z.exe" a -m0=LZMA -mf=off -mx9 -r ../../build/%PKGNAME% ../../build/%PLUGINNAME%/%FARVER%/%PLUGINARCH%/* > NUL
     if errorlevel 1 echo Error creating archive & exit 1 /b
     @rem rmdir /S /Q %PKGDIRARCH%
     echo Package %PKGNAME% created