diff --git a/.github/workflows/compile-examples.yml b/.github/workflows/compile-examples.yml
index f95eb24..4c15e24 100644
--- a/.github/workflows/compile-examples.yml
+++ b/.github/workflows/compile-examples.yml
@@ -34,7 +34,6 @@ jobs:
           - fqbn: arduino:mbed_giga:giga
             platforms: |
               - name: arduino:mbed_giga
-                source-url: https://downloads.arduino.cc/packages/package_mbed_index.json
 
     steps:
       - name: Checkout repository