diff --git a/UPGRADING b/UPGRADING
index ba32d55eef93e..0bf9bccf432d5 100644
--- a/UPGRADING
+++ b/UPGRADING
@@ -371,6 +371,6 @@ PHP 8.0 UPGRADE NOTES
 14. Performance Improvements
 ========================================
 
-- array_slice() on a packed array will no longer scan the whole array to find
+- array_slice() on an array without gaps will no longer scan the whole array to find
   the start offset. This may significantly reduce the runtime of the function
   with large offsets and small lengths.
diff --git a/ext/standard/array.c b/ext/standard/array.c
index 9b50186167217..413ed319d79ea 100644
--- a/ext/standard/array.c
+++ b/ext/standard/array.c
@@ -3480,6 +3480,7 @@ static inline Bucket* find_bucket_at_offset(HashTable* ht, zend_long offset)
 	/* Return a pointer to the end of the bucket array. */
 	return ht->arData + ht->nNumUsed;
 }
+/* }}} */
 
 /* {{{ proto array array_slice(array input, int offset [, int length [, bool preserve_keys]])
    Returns elements specified by offset and length */