diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 4efffc6ccdcfa..4534c7b84abb5 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -223,8 +223,6 @@ locations.
        └─ ...
     └─ zend_test                    # For testing internal APIs. Not needed for regular builds.
        └─ ...
-    └─ zip/                         # Bundled https://github.com/pierrejoye/php_zip
-       └─ ...
     └─ ...
  └─ main/                           # Binding that ties extensions, SAPIs, and engine together
     ├─ streams/                     # Streams layer subsystem