diff --git a/coder_sniffer/Drupal/Sniffs/Commenting/FunctionCommentSniff.php b/coder_sniffer/Drupal/Sniffs/Commenting/FunctionCommentSniff.php
index 8db59805..87fbf5d5 100644
--- a/coder_sniffer/Drupal/Sniffs/Commenting/FunctionCommentSniff.php
+++ b/coder_sniffer/Drupal/Sniffs/Commenting/FunctionCommentSniff.php
@@ -24,6 +24,13 @@
 class FunctionCommentSniff implements Sniff
 {
 
+    /**
+     * List of methods that are prohibited to have docblock.
+     *
+     * @var array<string>
+     */
+    public $commentProhibitedFunctions = [];
+
     /**
      * A map of invalid data types to valid ones for param and return documentation.
      *
@@ -94,13 +101,24 @@ public function process(File $phpcsFile, $stackPtr)
             break;
         }
 
-        // Constructor methods are exempt from requiring a docblock.
-        // @see https://www.drupal.org/project/coder/issues/3400560.
         $methodName = $phpcsFile->getDeclarationName($stackPtr);
-        if ($methodName === '__construct'
-            && $tokens[$commentEnd]['code'] !== T_DOC_COMMENT_CLOSE_TAG
+        if ($tokens[$commentEnd]['code'] !== T_DOC_COMMENT_CLOSE_TAG
             && $tokens[$commentEnd]['code'] !== T_COMMENT
         ) {
+            if ($methodName === '__construct') {
+                // Constructor methods are exempt from requiring a docblock.
+                // @see https://www.drupal.org/project/coder/issues/3400560.
+                return;
+            }
+        } else if (in_array($methodName, $this->commentProhibitedFunctions, true) === true) {
+            // Method prohibited to have docblock.
+            $fix = $phpcsFile->addFixableError("It's forbidden to document %s function", $stackPtr, 'ForbiddenDocBlock', [$methodName]);
+            if ($fix === true) {
+                for ($i = $tokens[$commentEnd]['comment_opener']; $i <= $commentEnd; $i++) {
+                    $phpcsFile->fixer->replaceToken($i, '');
+                }
+            }
+
             return;
         }
 
diff --git a/tests/Drupal/Commenting/FunctionCommentUnitTest.inc b/tests/Drupal/Commenting/FunctionCommentUnitTest.inc
index b005dd4c..44a3881d 100644
--- a/tests/Drupal/Commenting/FunctionCommentUnitTest.inc
+++ b/tests/Drupal/Commenting/FunctionCommentUnitTest.inc
@@ -3,6 +3,7 @@
 /**
  * @file
  * Some function comment tests.
+ * phpcs:set Drupal.Commenting.FunctionComment commentProhibitedFunctions[] docblock_is_not_allowed
  */
 
 /**
@@ -976,3 +977,13 @@ function return_some_array(): array {
   });
   return [];
 }
+
+/**
+ * Don't document this function.
+ *
+ * @return bool
+ *   Something.
+ */
+function docblock_is_not_allowed(): bool {
+  return TRUE;
+}
diff --git a/tests/Drupal/Commenting/FunctionCommentUnitTest.inc.fixed b/tests/Drupal/Commenting/FunctionCommentUnitTest.inc.fixed
index 817400ca..b97d56d1 100644
--- a/tests/Drupal/Commenting/FunctionCommentUnitTest.inc.fixed
+++ b/tests/Drupal/Commenting/FunctionCommentUnitTest.inc.fixed
@@ -3,6 +3,7 @@
 /**
  * @file
  * Some function comment tests.
+ * phpcs:set Drupal.Commenting.FunctionComment commentProhibitedFunctions[] docblock_is_not_allowed
  */
 
 /**
@@ -1002,3 +1003,7 @@ function return_some_array(): array {
   });
   return [];
 }
+
+function docblock_is_not_allowed(): bool {
+  return TRUE;
+}
diff --git a/tests/Drupal/Commenting/FunctionCommentUnitTest.php b/tests/Drupal/Commenting/FunctionCommentUnitTest.php
index b32119ce..4a471a47 100644
--- a/tests/Drupal/Commenting/FunctionCommentUnitTest.php
+++ b/tests/Drupal/Commenting/FunctionCommentUnitTest.php
@@ -23,55 +23,56 @@ protected function getErrorList(string $testFile): array
         switch ($testFile) {
         case 'FunctionCommentUnitTest.inc':
             return [
-                12  => 1,
-                14  => 1,
-                33  => 1,
-                43  => 1,
-                53  => 1,
-                62  => 1,
-                71  => 1,
-                78  => 1,
-                87  => 1,
-                92  => 1,
-                101 => 1,
-                113 => 1,
-                126 => 2,
-                147 => 1,
-                148 => 2,
-                187 => 1,
-                195 => 1,
-                205 => 1,
-                215 => 1,
+                13  => 1,
+                15  => 1,
+                34  => 1,
+                44  => 1,
+                54  => 1,
+                63  => 1,
+                72  => 1,
+                79  => 1,
+                88  => 1,
+                93  => 1,
+                102 => 1,
+                114 => 1,
+                127 => 2,
+                148 => 1,
+                149 => 2,
+                188 => 1,
+                196 => 1,
+                206 => 1,
                 216 => 1,
-                225 => 3,
-                233 => 1,
-                235 => 1,
-                237 => 1,
-                248 => 1,
-                250 => 1,
-                252 => 1,
-                254 => 1,
-                256 => 1,
-                298 => 1,
-                308 => 1,
-                311 => 1,
-                321 => 1,
-                324 => 1,
-                334 => 1,
-                345 => 1,
-                357 => 1,
-                360 => 1,
-                371 => 1,
-                389 => 2,
+                217 => 1,
+                226 => 3,
+                234 => 1,
+                236 => 1,
+                238 => 1,
+                249 => 1,
+                251 => 1,
+                253 => 1,
+                255 => 1,
+                257 => 1,
+                299 => 1,
+                309 => 1,
+                312 => 1,
+                322 => 1,
+                325 => 1,
+                335 => 1,
+                346 => 1,
+                358 => 1,
+                361 => 1,
+                372 => 1,
                 390 => 2,
-                401 => 1,
-                414 => 1,
-                416 => 1,
-                426 => 2,
+                391 => 2,
+                402 => 1,
+                415 => 1,
+                417 => 1,
                 427 => 2,
-                538 => 1,
-                540 => 1,
-                941 => 1,
+                428 => 2,
+                539 => 1,
+                541 => 1,
+                942 => 1,
+                987 => 1,
             ];
         case 'FunctionCommentUnitTest.1.inc':
             return [];