diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 2f85161a..880950cf 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -383,6 +383,7 @@ jobs:
         run: |
           mv build/src/${{env.BUILD_TYPE}}/avrdude.exe build/src
           mv build/src/${{env.BUILD_TYPE}}/avrdude.pdb build/src
+          if: matrix.arch != 'x64'
           mv build/src/${{env.BUILD_TYPE}}/_swig_avrdude.pyd build/src
       - name: Archive executables
         uses: actions/upload-artifact@v4
@@ -392,6 +393,12 @@ jobs:
             build/src/avrdude.exe
             build/src/avrdude.pdb
             build/src/avrdude.conf
+      - name: Archive Python related files for x64
+        uses: actions/upload-artifact@v4
+        with:
+          name: avrdude-msvc-python_x64
+          path: |        
+            build/src/avrdude.conf
             build/src/_swig_avrdude.pyd
             build/src/swig_avrdude.py
             build/src/windows.rc