diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index aa42903b7..e3f2d182e 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -91,8 +91,6 @@ jobs:
 
     steps:
       - uses: actions/checkout@v2
-        with:
-          submodules: true
 
       - name: Restore PHP build cache
         id: php-build-cache
@@ -195,8 +193,6 @@ jobs:
 
     steps:
       - uses: actions/checkout@v2
-        with:
-          submodules: true
 
       - name: Restore PHP build cache
         id: php-build-cache