diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d3616484..06d46050 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -101,11 +101,6 @@ jobs:
 
     - uses: actions/checkout@v2
 
-    - name: Install nightly Rust
-      # TODO: intra-doc links are available on nightly only
-      # see https://doc.rust-lang.org/nightly/rustdoc/lints.html#intra_doc_link_resolution_failure
-      run: rustup default nightly-2020-09-17
-
     - name: Check rustdoc links
       run: RUSTDOCFLAGS="--deny broken_intra_doc_links" cargo doc --verbose --workspace --no-deps --document-private-items