diff --git a/.github/workflows/mac.yml b/.github/workflows/mac.yml
index 02fa04fd..62591ba0 100644
--- a/.github/workflows/mac.yml
+++ b/.github/workflows/mac.yml
@@ -28,7 +28,6 @@ jobs:
       run: |
         ./make.sh --xc-host='sbcl --lose-on-corruption --disable-ldb --disable-debugger'
         ./make-shared-library.sh
-        mv src/runtime/libsbcl.so src/runtime/libsbcl.dylib
     - name: install quicklisp
       working-directory: ../sbcl
       run: |