diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 4bf36e0..4e035ac 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -1,4 +1,4 @@
-name: Build PyInstaller App
+name: Build AutoGGUF (PyInstaller)
 
 on:
   workflow_dispatch:
@@ -31,7 +31,7 @@ jobs:
       run: |
         python -m pip install --upgrade pip
         pip install $(grep -v "^torch" requirements.txt)
-        pip install pyinstaller
+        pip install pyinstaller pillow
 
     - name: Build with PyInstaller (Windows)
       if: matrix.os == 'windows-latest'
@@ -51,8 +51,27 @@ jobs:
           pyinstaller --onefile --name=AutoGGUF --icon=../../assets/favicon_large.png --add-data "../../assets:assets" --distpath=build/dev/dist --workpath=build/dev/build --specpath=build/dev src/main.py
         fi
 
+    - name: Copy additional files (Windows)
+      if: matrix.os == 'windows-latest'
+      run: |
+        $distPath = if ("${{ github.event.inputs.build_type }}" -eq "RELEASE") { "build\release\dist" } else { "build\dev\dist" }
+        New-Item -ItemType Directory -Force -Path "$distPath\src\gguf-py"
+        Copy-Item -Path "src\gguf-py\*" -Destination "$distPath\src\gguf-py" -Recurse
+        Copy-Item -Path "src\convert_lora_to_gguf.py" -Destination "$distPath\src"
+        Copy-Item -Path "src\convert_lora_to_ggml.py" -Destination "$distPath\src"
+
+    - name: Copy additional files (Linux/macOS)
+      if: matrix.os != 'windows-latest'
+      run: |
+        distPath=$(if [ "${{ github.event.inputs.build_type }}" = "RELEASE" ]; then echo "build/release/dist"; else echo "build/dev/dist"; fi)
+        mkdir -p $distPath/src/gguf-py
+        cp -R src/gguf-py/* $distPath/src/gguf-py/
+        cp src/convert_lora_to_gguf.py $distPath/src/
+        cp src/convert_lora_to_ggml.py $distPath/src/
+
     - name: Upload Artifact
       uses: actions/upload-artifact@v2
       with:
         name: AutoGGUF-${{ matrix.os }}-${{ github.event.inputs.build_type }}-${{ github.sha }}
-        path: build/${{ github.event.inputs.build_type == 'RELEASE' && 'release' || 'dev' }}/dist/AutoGGUF*
+        path: build/${{ github.event.inputs.build_type == 'RELEASE' && 'release' || 'dev' }}/dist
+