diff --git a/.github/workflows/build_and_test.yml b/.github/workflows/build_and_test.yml
index 8557bbc556a..6772bc1fff3 100644
--- a/.github/workflows/build_and_test.yml
+++ b/.github/workflows/build_and_test.yml
@@ -3,6 +3,10 @@ name: FAKE Build and Test
 on:
     [push, pull_request]
 
+env:
+    COMPlus_ReadyToRun: 0
+    if: runner.os == 'macOS'
+
 jobs:
     build: