diff --git a/Build/owlbot.py b/Build/owlbot.py
index c8bc088c64c7..51aabb022dc9 100644
--- a/Build/owlbot.py
+++ b/Build/owlbot.py
@@ -30,13 +30,7 @@
 # Added so that we can pass copy_excludes in the owlbot_main() call
 _tracked_paths.add(src)
 
-php.owlbot_main(
-    src=src,
-    dest=dest,
-    copy_excludes=[
-        src / "**/[A-Z]*_*.php",
-    ]
-)
+php.owlbot_main(src=src, dest=dest)
 
 # remove class_alias code
 s.replace(