diff --git a/src/Psalm/Type.php b/src/Psalm/Type.php
index aa8d8f87e..2b457caf2 100644
--- a/src/Psalm/Type.php
+++ b/src/Psalm/Type.php
@@ -57,6 +57,7 @@ abstract class Type
         'self' => true,
         'static' => true,
         'scalar' => true,
+        'numeric' => true,
     ];
 
     /**