diff --git a/types/graphql/index.d.ts b/types/graphql/index.d.ts
index 43d810de02..b6d02d7026 100644
--- a/types/graphql/index.d.ts
+++ b/types/graphql/index.d.ts
@@ -1,6 +1,6 @@
 // Type definitions for graphql v0.8.2
 // Project: https://www.npmjs.com/package/graphql
-// Definitions by: TonyYang <https://github.com/TonyPythoneer>, Caleb Meredith <https://github.com/calebmer>, Dominic Watson <https://github.com/intellix>
+// Definitions by: TonyYang <https://github.com/TonyPythoneer>, Caleb Meredith <https://github.com/calebmer>, Dominic Watson <https://github.com/intellix>, Firede <https://github.com/firede>
 // Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
 
 
diff --git a/types/graphql/utilities/buildASTSchema.d.ts b/types/graphql/utilities/buildASTSchema.d.ts
index cf782a30ec..94f4e2a47a 100644
--- a/types/graphql/utilities/buildASTSchema.d.ts
+++ b/types/graphql/utilities/buildASTSchema.d.ts
@@ -26,15 +26,3 @@ export function getDescription(node: { loc?: Location }): string;
  * document.
 */
 export function buildSchema(source: string | Source): GraphQLSchema;
-
-/**
- * Given an ast node, returns its string description based on a contiguous
- * block full-line of comments preceding it.
- */
-export function getDescription(node: { loc?: Location }): string;
-
-/**
- * A helper function to build a GraphQLSchema directly from a source
- * document.
- */
-export function buildSchema(source: string | Source): GraphQLSchema;