diff --git a/PhpCollective/Sniffs/AbstractSniffs/AbstractSniff.php b/PhpCollective/Sniffs/AbstractSniffs/AbstractSniff.php
index ea08484..e2f79de 100644
--- a/PhpCollective/Sniffs/AbstractSniffs/AbstractSniff.php
+++ b/PhpCollective/Sniffs/AbstractSniffs/AbstractSniff.php
@@ -67,6 +67,13 @@ protected function getGlobalFunctionName(File $phpcsFile, int $stackPtr): ?strin
     {
         $tokens = $phpcsFile->getTokens();
 
+        // An attribute name sits in front of a parenthesis just like a call does, but it names a
+        // class. Every token between `#[` and its closer carries the opener, including grouped
+        // attributes after a comma.
+        if (isset($tokens[$stackPtr]['attribute_opener'])) {
+            return null;
+        }
+
         if ($tokens[$stackPtr]['code'] === T_STRING) {
             return strtolower($tokens[$stackPtr]['content']);
         }
diff --git a/tests/_data/RemoveFunctionAlias/after.php b/tests/_data/RemoveFunctionAlias/after.php
index 33ca232..d5116eb 100644
--- a/tests/_data/RemoveFunctionAlias/after.php
+++ b/tests/_data/RemoveFunctionAlias/after.php
@@ -4,6 +4,13 @@
 
 class FixMe
 {
+
+    /**
+     * Attribute names sit in front of a parenthesis but name a class, not a function.
+     */
+    #[Pos(1), Chop(2)]
+    #[\Join(3)]
+    public int $attributed = 1;
     /**
      * Type check aliases.
      */
diff --git a/tests/_data/RemoveFunctionAlias/before.php b/tests/_data/RemoveFunctionAlias/before.php
index b0b7a61..11c8642 100644
--- a/tests/_data/RemoveFunctionAlias/before.php
+++ b/tests/_data/RemoveFunctionAlias/before.php
@@ -4,6 +4,13 @@
 
 class FixMe
 {
+
+    /**
+     * Attribute names sit in front of a parenthesis but name a class, not a function.
+     */
+    #[Pos(1), Chop(2)]
+    #[\Join(3)]
+    public int $attributed = 1;
     /**
      * Type check aliases.
      */