diff --git a/core/modules/contact/src/Entity/ContactForm.php b/core/modules/contact/src/Entity/ContactForm.php
index 1a9f73a..6aea967 100644
--- a/core/modules/contact/src/Entity/ContactForm.php
+++ b/core/modules/contact/src/Entity/ContactForm.php
@@ -16,6 +16,12 @@
  * @ConfigEntityType(
  *   id = "contact_form",
  *   label = @Translation("Contact form"),
+ *   label_singular = @Translation("contact form"),
+ *   label_plural = @Translation("contact forms"),
+ *   label_count = @PluralTranslation(
+ *     singular = "@count contact form",
+ *     plural = "@count contact forms"
+ *   ),
  *   handlers = {
  *     "access" = "Drupal\contact\ContactFormAccessControlHandler",
  *     "list_builder" = "Drupal\contact\ContactFormListBuilder",
diff --git a/core/modules/contact/src/Entity/Message.php b/core/modules/contact/src/Entity/Message.php
index f9670c1..7cedfa8 100644
--- a/core/modules/contact/src/Entity/Message.php
+++ b/core/modules/contact/src/Entity/Message.php
@@ -18,6 +18,12 @@
  * @ContentEntityType(
  *   id = "contact_message",
  *   label = @Translation("Contact message"),
+ *   label_singular = @Translation("contact message"),
+ *   label_plural = @Translation("contact messages"),
+ *   label_count = @PluralTranslation(
+ *     singular = "@count contact message",
+ *     plural = "@count contact messages"
+ *   ),
  *   handlers = {
  *     "access" = "Drupal\contact\ContactMessageAccessControlHandler",
  *     "storage" = "Drupal\Core\Entity\ContentEntityNullStorage",