diff --git a/src/wp-includes/functions.php b/src/wp-includes/functions.php
index 51202a5318..87f3fec895 100644
--- a/src/wp-includes/functions.php
+++ b/src/wp-includes/functions.php
@@ -7241,6 +7241,8 @@ function wp_privacy_exports_dir() {
 	 * Filters the directory used to store personal data export files.
 	 *
 	 * @since 4.9.6
+	 * @since 5.5.0 Exports now use relative paths, so changes to the directory
+	 *              via this filter should be reflected on the server.
 	 *
 	 * @param string $exports_dir Exports directory.
 	 */
@@ -7264,6 +7266,8 @@ function wp_privacy_exports_url() {
 	 * Filters the URL of the directory used to store personal data export files.
 	 *
 	 * @since 4.9.6
+	 * @since 5.5.0 Exports now use relative paths, so changes to the directory URL
+	 *              via this filter should be reflected on the server.
 	 *
 	 * @param string $exports_url Exports directory URL.
 	 */