diff --git a/.github/workflows/c-cpp.yml b/.github/workflows/c-cpp.yml
index 544b0bd..fcc0311 100644
--- a/.github/workflows/c-cpp.yml
+++ b/.github/workflows/c-cpp.yml
@@ -64,10 +64,6 @@ jobs:
             cpp_compiler: cl
           - os: macos-13
             cpp_compiler: cl
-          - os: macos-13
-            cpp_compiler: cl
-          - os: macos-15
-            cpp_compiler: cl
           - os: macos-15
             cpp_compiler: cl