diff --git a/src/Faker/Core/Coordinates.php b/src/Faker/Core/Coordinates.php
index 9b8b9dd354..19b58f95a7 100644
--- a/src/Faker/Core/Coordinates.php
+++ b/src/Faker/Core/Coordinates.php
@@ -6,6 +6,9 @@
 
 use Faker\Extension;
 
+/**
+ * @experimental This class is experimental and does not fall under our BC promise
+ */
 class Coordinates implements Extension\Extension
 {
     private Extension\NumberExtension $numberExtension;
diff --git a/src/Faker/Core/Uuid.php b/src/Faker/Core/Uuid.php
index f9f595e0cd..d1db1b2292 100644
--- a/src/Faker/Core/Uuid.php
+++ b/src/Faker/Core/Uuid.php
@@ -4,6 +4,9 @@
 
 use Faker\Extension;
 
+/**
+ * @experimental This class is experimental and does not fall under our BC promise
+ */
 final class Uuid implements Extension\UuidExtension
 {
     private Extension\NumberExtension $numberExtension;
diff --git a/src/Faker/Core/Version.php b/src/Faker/Core/Version.php
index 9618888c9e..8863c480a2 100644
--- a/src/Faker/Core/Version.php
+++ b/src/Faker/Core/Version.php
@@ -7,6 +7,9 @@
 use Faker\Extension;
 use Faker\Provider\DateTime;
 
+/**
+ * @experimental This class is experimental and does not fall under our BC promise
+ */
 final class Version implements Extension\VersionExtension
 {
     private Extension\NumberExtension $numberExtension;