diff --git a/.github/workflows/build-wasm_of_ocaml.yml b/.github/workflows/build-wasm_of_ocaml.yml
index 178d1dffa2..b3c05b56b1 100644
--- a/.github/workflows/build-wasm_of_ocaml.yml
+++ b/.github/workflows/build-wasm_of_ocaml.yml
@@ -100,11 +100,6 @@ jobs:
       - name: Pin dune
         run: opam pin add -n dune https://github.com/vouillon/dune.git#inline-tests-wasm
 
-      - name: Pin wasm_of_ocaml
-        working-directory: ./w
-        shell: bash
-        run: cat VERSION | xargs opam pin . -n --with-version 
-
       - name: Checkout Jane Street packages
         if: matrix.jane_street_tests
         run: |