diff --git a/typo3/sysext/core/Documentation/Changelog/master/Breaking-91473-DeprecatedFunctionalityRemoved.rst b/typo3/sysext/core/Documentation/Changelog/master/Breaking-91473-DeprecatedFunctionalityRemoved.rst
index 62e14d5172790a004320551098dc18ea8a6606e4..c5faa55111eb19b03fcdb0206d4a13518cb3bd43 100644
--- a/typo3/sysext/core/Documentation/Changelog/master/Breaking-91473-DeprecatedFunctionalityRemoved.rst
+++ b/typo3/sysext/core/Documentation/Changelog/master/Breaking-91473-DeprecatedFunctionalityRemoved.rst
@@ -55,6 +55,7 @@ The following PHP static class methods that have been previously deprecated for
 - :php:`\TYPO3\CMS\Core\Utility\GeneralUtility::presetApplicationContext`
 - :php:`\TYPO3\CMS\Core\Utility\GeneralUtility::resetApplicationContext`
 - :php:`\TYPO3\CMS\Core\Utility\GeneralUtility::verifyFilenameAgainstDenyPattern`
+- :php:`\TYPO3\CMS\Extbase\Reflection\ObjectAccess::buildSetterMethodName`
 - :php:`\TYPO3\CMS\Extbase\Utility\TypeHandlingUtility::hex2bin`
 
 The following PHP methods have been additionally deprecated and are a no-op now:
diff --git a/typo3/sysext/extbase/Classes/Reflection/ObjectAccess.php b/typo3/sysext/extbase/Classes/Reflection/ObjectAccess.php
index 6c55cd14e9eab85e075caebd1b7189c8c8bba65d..3750af176462590dbc0f1cb3eb50982d27bdadcc 100644
--- a/typo3/sysext/extbase/Classes/Reflection/ObjectAccess.php
+++ b/typo3/sysext/extbase/Classes/Reflection/ObjectAccess.php
@@ -363,22 +363,6 @@ class ObjectAccess
         return $properties;
     }
 
-    /**
-     * Build the setter method name for a given property by capitalizing the
-     * first letter of the property, and prepending it with "set".
-     *
-     * @param string $propertyName Name of the property
-     *
-     * @return string Name of the setter method name
-     * @deprecated
-     */
-    public static function buildSetterMethodName($propertyName): string
-    {
-        trigger_error(__METHOD__ . ' will be removed in TYPO3 11.0', E_USER_DEPRECATED);
-
-        return 'set' . ucfirst($propertyName);
-    }
-
     /**
      * @return PropertyAccessor
      */
diff --git a/typo3/sysext/install/Configuration/ExtensionScanner/Php/MethodCallStaticMatcher.php b/typo3/sysext/install/Configuration/ExtensionScanner/Php/MethodCallStaticMatcher.php
index 74006a745d9b99528788a3587ed214af3542c444..229aaecf40ce9b0ebbbd8c3c605f8a2a91d6394b 100644
--- a/typo3/sysext/install/Configuration/ExtensionScanner/Php/MethodCallStaticMatcher.php
+++ b/typo3/sysext/install/Configuration/ExtensionScanner/Php/MethodCallStaticMatcher.php
@@ -846,6 +846,7 @@ return [
         'maximumNumberOfArguments' => 1,
         'restFiles' => [
             'Deprecation-87332-AvoidRuntimeReflectionCallsInObjectAccess.rst',
+            'Breaking-91473-DeprecatedFunctionalityRemoved.rst'
         ],
     ],
     'TYPO3\CMS\Extbase\Utility\TypeHandlingUtility::hex2bin' => [