diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 03cf592..87bb22a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -85,18 +85,18 @@ jobs:
         make test
 
 
-  #   linux-arm:
-  #     name: ARM (${{ matrix.arch }})
-  #     runs-on: ubuntu-latest
-  #     strategy:
-  #       matrix:
-  #         arch: [armv6, armv7, arm64]
-  #     steps:
-  #     - name: Build ${{ env.PACKAGE_NAME }}
-  #       run: |
-  #         python3 -c "from urllib.request import urlretrieve; urlretrieve('${{ env.BUILDER_HOST }}/${{ env.BUILDER_SOURCE }}/${{ env.BUILDER_VERSION }}/builder.pyz?run=${{ env.RUN }}', 'builder')"
-  #         chmod a+x builder
-  #         ./builder build -p ${{ env.PACKAGE_NAME }} --target=linux-${{ matrix.arch }} --spec=downstream
+    linux-arm:
+      name: ARM (${{ matrix.arch }})
+      runs-on: ubuntu-latest
+      strategy:
+        matrix:
+          arch: [armv6, armv7, arm64]
+      steps:
+      - name: Build ${{ env.PACKAGE_NAME }}
+        run: |
+          python3 -c "from urllib.request import urlretrieve; urlretrieve('${{ env.BUILDER_HOST }}/${{ env.BUILDER_SOURCE }}/${{ env.BUILDER_VERSION }}/builder.pyz?run=${{ env.RUN }}', 'builder')"
+          chmod a+x builder
+          ./builder build -p ${{ env.PACKAGE_NAME }} --target=linux-${{ matrix.arch }} --spec=downstream
 
   # windows-vc16:
   #   runs-on: windows-latest