diff --git a/.github/workflows/publish.yaml b/.github/workflows/publish.yaml
index 9f42ab2..d2b0c91 100644
--- a/.github/workflows/publish.yaml
+++ b/.github/workflows/publish.yaml
@@ -73,10 +73,17 @@ jobs:
         with:
           images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
 
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
       - name: Build and push Docker image
         uses: docker/build-push-action@v5
         with:
           context: .
+          platforms: linux/amd64,linux/arm64
           push: true
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
diff --git a/dvrprocess/common/__init__.py b/dvrprocess/common/__init__.py
index 2b29329..fa90d58 100644
--- a/dvrprocess/common/__init__.py
+++ b/dvrprocess/common/__init__.py
@@ -421,7 +421,10 @@ def assert_not_transcoding(input_file, tempfilename=None, exit=True):
         if (time.time() - os.path.getmtime(tempfilename)) < 172800:
             logger.info(f"Already transcoding, skipping {input_file} ({tempfilename})")
             # We don't want clean up to remove these files and mess up other processes
-            TEMPFILENAMES.remove(tempfilename)
+            try:
+                TEMPFILENAMES.remove(tempfilename)
+            except ValueError:
+                pass
             if exit:
                 sys.exit(0)
             else: