diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 898c554..905e913 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -10,9 +10,7 @@ jobs:
         strategy:
           matrix:
             os:
-              - ubuntu-latest
               - windows-latest
-              - macos-latest
         runs-on: ${{matrix.os}}
         steps:
             - uses: actions/checkout@v3