diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 8e09492..c6d95d4 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -23,10 +23,14 @@ jobs:
         include: 
           - os: ubuntu-latest
             lisp: allegro
+          - os: windows-latest
+            lisp: sbcl-bin
         exclude: 
           - os: windows-latest
             lisp: ecl
-      
+          - os: windows-latest
+            lisp: sbcl
+              
     # run the job on every combination of "lisp" and "os" above
     runs-on: ${{ matrix.os }}