diff --git a/src/wp-includes/version.php b/src/wp-includes/version.php
index f7c8c99699..aa591d23a4 100644
--- a/src/wp-includes/version.php
+++ b/src/wp-includes/version.php
@@ -1,4 +1,12 @@
 <?php
+/**
+ * WordPress Version
+ *
+ * Contains version information for the current WordPress release.
+ *
+ * @package WordPress
+ */
+ * @since 1.1.0
 /**
  * The WordPress version string
  *