diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 00b90cd..2858217 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -122,15 +122,15 @@ jobs:
         platform:
           - os: macos-11
             name: darwin+x86-64
-          # - os: ubuntu-latest
-          #   name: linux+x86-64
-          #   container:
-          #     image: debian:buster-slim
-          #     options: --memory=24g
+          - os: ubuntu-latest
+            name: linux+x86-64
+            container:
+              image: debian:buster-slim
+              options: --memory=24g
           - os: [self-hosted, macOS, ARM64]
             name: darwin+aarch64
-          # - os: [self-hosted, linux, ARM64]
-          #   name: linux+aarch64
+          - os: [self-hosted, linux, ARM64]
+            name: linux+aarch64
     container: ${{ matrix.platform.container }}
     steps:
     - uses: actions/checkout@v2