diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6b2f1ed..ca27e6a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -31,9 +31,6 @@ jobs:
       - uses: dtolnay/rust-toolchain@master
         with:
           toolchain: ${{matrix.rust}}
-      - name: Enable type layout randomization
-        run: echo RUSTFLAGS=${RUSTFLAGS}\ -Zrandomize-layout >> $GITHUB_ENV
-        if: matrix.rust == 'nightly'
       - run: cargo check
       - run: cargo check --features verbatim
       - run: cargo test
@@ -51,8 +48,6 @@ jobs:
       - uses: dtolnay/rust-toolchain@nightly
         with:
           components: llvm-tools, rustc-dev, rustfmt
-      - name: Enable type layout randomization
-        run: echo RUSTFLAGS=${RUSTFLAGS}\ -Zrandomize-layout >> $GITHUB_ENV
       - run: cargo run --manifest-path examples/update/Cargo.toml
       - run: git diff --exit-code
       - run: cargo run --manifest-path cargo-expand/update/Cargo.toml