diff --git a/source/tsconfig-json.d.ts b/source/tsconfig-json.d.ts
index 710a03f1a..50d6c05d4 100644
--- a/source/tsconfig-json.d.ts
+++ b/source/tsconfig-json.d.ts
@@ -432,6 +432,13 @@ declare namespace TsConfigJson {
 		*/
 		newLine?: CompilerOptions.NewLine;
 
+		/**
+		Disable full type checking (only critical parse and emit errors will be reported).
+
+		@default false
+		*/
+		noCheck?: boolean;
+
 		/**
 		Do not emit output.
 
diff --git a/test-d/tsconfig-json.ts b/test-d/tsconfig-json.ts
index cf07836dd..1b1617629 100644
--- a/test-d/tsconfig-json.ts
+++ b/test-d/tsconfig-json.ts
@@ -12,3 +12,5 @@ expectType<string[] | undefined>(tsConfig.include);
 expectType<TsConfigJson.References[] | undefined>(tsConfig.references);
 expectType<TsConfigJson.TypeAcquisition | undefined>(tsConfig.typeAcquisition);
 expectAssignable<Jsonifiable>(tsConfig);
+
+expectType<boolean | undefined>(tsConfig.compilerOptions?.noCheck);