diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index f6ce7db..775e251 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -2,19 +2,20 @@ on: [push]
 jobs:
   tests:
     strategy:
+      fail-fast: false
       matrix:
         os:
           - ubuntu-latest
           - macos-latest
-          # - windows-latest
+          - windows-latest
         lisp:
           - sbcl-bin
           - ecl
           - ccl-bin
           - abcl-bin
-          # - clasp-bin
-          # - clisp-head
-          # - cmu-bin
+          - clasp-bin
+          - clisp-head
+          - cmu-bin
     runs-on: ${{ matrix.os }}
     env:
       LISP: ${{ matrix.lisp }}