diff --git a/CI/MacOS/mac-build.yml b/CI/MacOS/mac-build.yml
index 2523f6562..d4c2c7074 100644
--- a/CI/MacOS/mac-build.yml
+++ b/CI/MacOS/mac-build.yml
@@ -41,6 +41,11 @@ steps:
       script: 'pip install dmgbuild'
     displayName: 'Installing dmgbuild'
 
+  - task: CmdLine@2
+    inputs:
+      script: 'xcode-select --install'
+    displayName: 'Reinstalling Xcode Tools'    
+
   - task: CmdLine@2
     inputs:
       script: |