diff --git a/src/results/tests.ts b/src/results/tests.ts
index fbf3f4b..d788245 100644
--- a/src/results/tests.ts
+++ b/src/results/tests.ts
@@ -576,20 +576,6 @@ export const standardTypeTests: Test[] = [
     ],
     displayValues: ['123456789101112313/9123456789101112313'],
   },
-  {
-    name: 'AutoNumber',
-    query: `
-      def num = auto_number["a"]
-      def output(x) = num(_, x) 
-    `,
-    typeDefs: [
-      {
-        type: 'AutoNumber',
-      },
-    ],
-    values: [1n],
-    displayValues: ['1'],
-  },
   {
     name: 'UUID',
     query: `