diff --git a/resources/functionMap.php b/resources/functionMap.php
index 3b5003d58a..b4a78d684e 100644
--- a/resources/functionMap.php
+++ b/resources/functionMap.php
@@ -10070,8 +10070,8 @@
 'SQLite3::querySingle' => ['array|int|string|bool|float|null|false', 'query'=>'string', 'entire_row='=>'bool'],
 'SQLite3::version' => ['array'],
 'SQLite3Result::__construct' => ['void'],
-'SQLite3Result::columnName' => ['string', 'column_number'=>'int'],
-'SQLite3Result::columnType' => ['int', 'column_number'=>'int'],
+'SQLite3Result::columnName' => ['false|string', 'column_number'=>'int'],
+'SQLite3Result::columnType' => ['false|int', 'column_number'=>'int'],
 'SQLite3Result::fetchArray' => ['($mode is SQLITE3_NUM ? non-empty-list<mixed>|false : ($mode is SQLITE3_ASSOC ? non-empty-array<string,mixed>|false : non-empty-array<int|string,mixed>|false))', 'mode='=>'int'],
 'SQLite3Result::finalize' => ['bool'],
 'SQLite3Result::numColumns' => ['int'],