diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index eb4b475114..79cb8f2784 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -10,22 +10,18 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        target_cpu: [x64, x86, arm64, arm]
+        target_cpu: [x64]
     env:
       EXTRA_FLAGS: 'target_cpu="${{ matrix.target_cpu }}"'
     steps:
       - uses: actions/checkout@v2
       - name: Install dependencies
-        run: |
-          sudo apt update
-          sudo apt install ninja-build pkg-config libnss3-dev qemu-user ccache
+        run: sudo apt update && sudo apt install ninja-build pkg-config libnss3-dev qemu-user
       - name: Configure
         working-directory: src
         run: ./get-clang.sh
-      - name: Show ccache stats
-        run: ccache -s
       - name: Build
         working-directory: src
         run: ./build.sh
       - name: Basic tests
-        run: ./tests/basic.sh src/out/Release/naive
\ No newline at end of file
+        run: ./tests/basic.sh src/out/Release/naive