diff --git a/PreviousNextDrupal/ruleset.xml b/PreviousNextDrupal/ruleset.xml
index 09b1e7a..351bfe4 100644
--- a/PreviousNextDrupal/ruleset.xml
+++ b/PreviousNextDrupal/ruleset.xml
@@ -42,6 +42,7 @@
         <exclude name="SlevomatCodingStandard.TypeHints.ReturnTypeHint.MissingTraversableTypeHintSpecification"/>
     </rule>
     <rule ref="SlevomatCodingStandard.TypeHints.ReturnTypeHintSpacing" />
+    <rule ref="SlevomatCodingStandard.TypeHints.ReturnTypeHint.UselessAnnotation"><severity>0</severity></rule>
 
     <!-- Squiz.PHP -->
     <rule ref="Squiz.PHP.NonExecutableCode.Unreachable"><severity>0</severity></rule>
diff --git a/README.md b/README.md
index de30926..7eb591d 100644
--- a/README.md
+++ b/README.md
@@ -161,6 +161,10 @@ Developers are entrusted to properly self-describe code. Suggestions to improve
 
 This rule has trouble with newer PHP syntax, especially expression throwables. In any case this rule is best enforced with static analysis.
 
+#### SlevomatCodingStandard.TypeHints.ReturnTypeHint.UselessAnnotation
+
+This rule is too greedy about what it thinks is 'useless'. Unique detail is removed.
+
 ---
 
 _Drupal is a registered trademark of Dries Buytaert._
diff --git a/tests/Sniffs/ReturnTypeHintTest.php b/tests/Sniffs/ReturnTypeHintTest.php
index 3656182..2932611 100644
--- a/tests/Sniffs/ReturnTypeHintTest.php
+++ b/tests/Sniffs/ReturnTypeHintTest.php
@@ -4,8 +4,6 @@
 
 namespace PreviousNext\CodingStandard\Tests\Sniffs;
 
-use SlevomatCodingStandard\Sniffs\TypeHints\ReturnTypeHintSniff;
-
 /**
  * @covers \SlevomatCodingStandard\Sniffs\TypeHints\ReturnTypeHintSniff
  * @see https://github.com/slevomat/coding-standard/blob/master/doc/type-hints.md#slevomatcodingstandardtypehintsreturntypehint-
@@ -28,17 +26,6 @@ public function testIgnoreTraversable(): void {
     self::assertNoSniffError($report, 8);
   }
 
-  public function testUseless(): void {
-    $report = self::checkFile(__DIR__ . '/fixtures/ReturnTypeHintUseless.php');
-    self::assertSniffError($report, 8, code: ReturnTypeHintSniff::CODE_USELESS_ANNOTATION);
-  }
-
-  public function testUselessWithDescription(): void {
-    $report = self::checkFile(__DIR__ . '/fixtures/ReturnTypeHintUselessWithDescription.php');
-    self::assertSame(0, $report->getErrorCount());
-    self::assertNoSniffError($report, 8);
-  }
-
   protected static function getSniffName(): string {
     return 'SlevomatCodingStandard.TypeHints.ReturnTypeHint';
   }
diff --git a/tests/Sniffs/fixtures/ReturnTypeHintUseless.php b/tests/Sniffs/fixtures/ReturnTypeHintUseless.php
deleted file mode 100644
index 8f57d33..0000000
--- a/tests/Sniffs/fixtures/ReturnTypeHintUseless.php
+++ /dev/null
@@ -1,12 +0,0 @@
-<?php
-
-declare(strict_types = 1);
-
-/**
- * A function.
- *
- * @return int|null
- */
-function foo(): ?int {
-  return 1;
-}
diff --git a/tests/Sniffs/fixtures/ReturnTypeHintUselessWithDescription.php b/tests/Sniffs/fixtures/ReturnTypeHintUselessWithDescription.php
deleted file mode 100644
index 61cca54..0000000
--- a/tests/Sniffs/fixtures/ReturnTypeHintUselessWithDescription.php
+++ /dev/null
@@ -1,13 +0,0 @@
-<?php
-
-declare(strict_types = 1);
-
-/**
- * A function.
- *
- * @return int|null
- *   Returns an int or NULL if this or that.
- */
-function foo(): ?int {
-  return 1;
-}