diff --git a/RELEASE-NOTES-1.34 b/RELEASE-NOTES-1.34
index 6f00109dc16..12c038213e1 100644
--- a/RELEASE-NOTES-1.34
+++ b/RELEASE-NOTES-1.34
@@ -207,6 +207,7 @@ because of Phabricator reports.
   which are no longer used, have now been removed.
 * SpecialEmailUser::validateTarget(), ::getTarget() without a sender/user
   specified, deprecated in 1.30, have been removed.
+* BufferingStatsdDataFactory::getBuffer(), deprecated in 1.30, has been removed.
 * …
 
 === Deprecations in 1.34 ===
diff --git a/includes/libs/stats/BufferingStatsdDataFactory.php b/includes/libs/stats/BufferingStatsdDataFactory.php
index 5ef01350d82..679b1c3337f 100644
--- a/includes/libs/stats/BufferingStatsdDataFactory.php
+++ b/includes/libs/stats/BufferingStatsdDataFactory.php
@@ -91,15 +91,6 @@ class BufferingStatsdDataFactory extends StatsdDataFactory implements IBuffering
 		return $entity;
 	}
 
-	/**
-	 * @deprecated since 1.30 Use getData() instead
-	 * @return StatsdData[]
-	 */
-	public function getBuffer() {
-		wfDeprecated( __METHOD__, '1.30' );
-		return $this->buffer;
-	}
-
 	public function hasData() {
 		return !empty( $this->buffer );
 	}