diff --git a/.github/workflows/install.yml b/.github/workflows/install.yml
index c5ca39f..6ac3ab6 100644
--- a/.github/workflows/install.yml
+++ b/.github/workflows/install.yml
@@ -21,18 +21,18 @@ jobs:
       matrix:
         os:
           - ubuntu-latest
-          - macos-latest
+          # - macos-latest
         quicklisp-dist:
           - quicklisp
-          - ultralisp
+          # - ultralisp
         lisp:
           - sbcl-bin
-          - ccl-bin
-          - ecl
-          - abcl
-          - allegro
-          - clisp
-          - cmucl
+          # - ccl-bin
+          # - ecl
+          # - abcl
+          # - allegro
+          # - clisp
+          # - cmucl
         include:
           # Seems allegro is does not support 64bit OSX.
           # Unable to install it using Roswell: