diff --git a/.github/workflows/build_mlir_cache.yml b/.github/workflows/build_mlir_cache.yml
index 6c768a7..f9a557e 100644
--- a/.github/workflows/build_mlir_cache.yml
+++ b/.github/workflows/build_mlir_cache.yml
@@ -12,29 +12,6 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - name: Free disk space
-        if: runner.os == 'Linux'
-        run: |
-          df -h
-          sudo apt-get remove -y '^dotnet-.*'
-          sudo apt-get remove -y '^llvm-.*'
-          sudo apt-get remove -y 'php.*'
-          sudo apt-get remove -y '^mongodb-.*'
-          sudo apt-get remove -y '^mysql-.*'
-          sudo apt-get remove -y azure-cli google-cloud-cli google-chrome-stable firefox powershell mono-devel libgl1-mesa-dri
-          sudo apt-get autoremove -y
-          sudo apt-get clean
-          df -h
-          sudo rm -rf /usr/local/lib/android || true
-          sudo rm -rf /usr/share/dotnet || true
-          sudo rm -rf /opt/ghc || true
-          sudo rm -rf /usr/local/.ghcup || true
-          sudo rm -rf /opt/hostedtoolcache/CodeQL || true
-          sudo docker system prune --all --volumes --force
-          sudo apt-get clean
-          sudo rm -rf /var/lib/apt/lists/*
-          df -h
-
       - name: Cache MLIR build
         id: cache-mlir
         uses: actions/cache@v4
diff --git a/.github/workflows/validate_operations.yml b/.github/workflows/validate_operations.yml
index afd9965..18d93ad 100644
--- a/.github/workflows/validate_operations.yml
+++ b/.github/workflows/validate_operations.yml
@@ -29,29 +29,6 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - name: Free disk space
-        if: runner.os == 'Linux'
-        run: |
-          df -h
-          sudo apt-get remove -y '^dotnet-.*'
-          sudo apt-get remove -y '^llvm-.*'
-          sudo apt-get remove -y 'php.*'
-          sudo apt-get remove -y '^mongodb-.*'
-          sudo apt-get remove -y '^mysql-.*'
-          sudo apt-get remove -y azure-cli google-cloud-cli google-chrome-stable firefox powershell mono-devel libgl1-mesa-dri
-          sudo apt-get autoremove -y
-          sudo apt-get clean
-          df -h
-          sudo rm -rf /usr/local/lib/android || true
-          sudo rm -rf /usr/share/dotnet || true
-          sudo rm -rf /opt/ghc || true
-          sudo rm -rf /usr/local/.ghcup || true
-          sudo rm -rf /opt/hostedtoolcache/CodeQL || true
-          sudo docker system prune --all --volumes --force
-          sudo apt-get clean
-          sudo rm -rf /var/lib/apt/lists/*
-          df -h
-
       - name: Checkout repository
         uses: actions/checkout@v4
         with: