diff --git a/packages/next/server/config-schema.ts b/packages/next/server/config-schema.ts
index c9ee74264b541af..4b08545e3676d09 100644
--- a/packages/next/server/config-schema.ts
+++ b/packages/next/server/config-schema.ts
@@ -76,22 +76,6 @@ const configSchema = {
           ] as any,
         },
         relay: {
-          additionalProperties: false,
-          properties: {
-            artifactDirectory: {
-              minLength: 1,
-              type: 'string',
-            },
-            language: {
-              // automatic typing doesn't like enum
-              enum: ['flow', 'typescript'] as any,
-              type: 'string',
-            },
-            src: {
-              minLength: 1,
-              type: 'string',
-            },
-          },
           type: 'object',
         },
         removeConsole: {