diff --git a/types/node/test/util.ts b/types/node/test/util.ts
index 4c34279af6..abf7c81025 100644
--- a/types/node/test/util.ts
+++ b/types/node/test/util.ts
@@ -127,8 +127,10 @@ import { readFile } from 'fs';
     const foo = () => {};
     // $ExpectType () => void
     util.deprecate(foo, 'foo() is deprecated, use bar() instead');
-    // $ExpectType <T extends Function>(fn: T, message: string) => T
+    // $ExpectType <T extends Function>(fn: T, message: string, code?: string | undefined) => T
     util.deprecate(util.deprecate, 'deprecate() is deprecated, use bar() instead');
+    // $ExpectType <T extends Function>(fn: T, message: string, code?: string | undefined) => T
+    util.deprecate(util.deprecate, 'deprecate() is deprecated, use bar() instead', 'DEP0001');
 
     // util.isDeepStrictEqual
     util.isDeepStrictEqual({foo: 'bar'}, {foo: 'bar'});
diff --git a/types/node/util.d.ts b/types/node/util.d.ts
index 95131cb28d..2e7b157d63 100644
--- a/types/node/util.d.ts
+++ b/types/node/util.d.ts
@@ -51,7 +51,7 @@ declare module "util" {
     function isSymbol(object: any): object is symbol;
     /** @deprecated since v4.0.0 - use `value === undefined` instead. */
     function isUndefined(object: any): object is undefined;
-    function deprecate<T extends Function>(fn: T, message: string): T;
+    function deprecate<T extends Function>(fn: T, message: string, code?: string): T;
     function isDeepStrictEqual(val1: any, val2: any): boolean;
 
     interface CustomPromisify<TCustom extends Function> extends Function {
diff --git a/types/node/v10/node-tests.ts b/types/node/v10/node-tests.ts
index b6b545819b..5b5a78bc41 100644
--- a/types/node/v10/node-tests.ts
+++ b/types/node/v10/node-tests.ts
@@ -946,8 +946,10 @@ function bufferTests() {
         const foo = () => {};
         // $ExpectType () => void
         util.deprecate(foo, 'foo() is deprecated, use bar() instead');
-        // $ExpectType <T extends Function>(fn: T, message: string) => T
+        // $ExpectType <T extends Function>(fn: T, message: string, code?: string) => T
         util.deprecate(util.deprecate, 'deprecate() is deprecated, use bar() instead');
+        // $ExpectType <T extends Function>(fn: T, message: string, code?: string) => T
+        util.deprecate(util.deprecate, 'deprecate() is deprecated, use bar() instead', 'DEP0001');
 
         // util.isDeepStrictEqual
         util.isDeepStrictEqual({foo: 'bar'}, {foo: 'bar'});
diff --git a/types/node/v10/util.d.ts b/types/node/v10/util.d.ts
index 067dc048c3..147338a786 100644
--- a/types/node/v10/util.d.ts
+++ b/types/node/v10/util.d.ts
@@ -55,7 +55,7 @@ declare module "util" {
     function isSymbol(object: any): object is symbol;
     /** @deprecated since v4.0.0 - use `value === undefined` instead. */
     function isUndefined(object: any): object is undefined;
-    function deprecate<T extends Function>(fn: T, message: string): T;
+    function deprecate<T extends Function>(fn: T, message: string, code?: string): T;
     function isDeepStrictEqual(val1: any, val2: any): boolean;
 
     interface CustomPromisify<TCustom extends Function> extends Function {
diff --git a/types/node/v8/base.d.ts b/types/node/v8/base.d.ts
index 2c80ce48ab..cfc6b76217 100644
--- a/types/node/v8/base.d.ts
+++ b/types/node/v8/base.d.ts
@@ -5658,7 +5658,7 @@ declare module "util" {
     export function isString(object: any): object is string;
     export function isSymbol(object: any): object is symbol;
     export function isUndefined(object: any): object is undefined;
-    export function deprecate<T extends Function>(fn: T, message: string): T;
+    export function deprecate<T extends Function>(fn: T, message: string, code?: string): T;
 
     export interface CustomPromisify<TCustom extends Function> extends Function {
         __promisify__: TCustom;
diff --git a/types/node/v8/node-tests.ts b/types/node/v8/node-tests.ts
index a6b671550f..156d9f9180 100644
--- a/types/node/v8/node-tests.ts
+++ b/types/node/v8/node-tests.ts
@@ -843,8 +843,10 @@ namespace util_tests {
         const foo = () => {};
         // $ExpectType () => void
         util.deprecate(foo, 'foo() is deprecated, use bar() instead');
-        // $ExpectType <T extends Function>(fn: T, message: string) => T
+        // $ExpectType <T extends Function>(fn: T, message: string, code?: string) => T
         util.deprecate(util.deprecate, 'deprecate() is deprecated, use bar() instead');
+        // $ExpectType <T extends Function>(fn: T, message: string, code?: string) => T
+        util.deprecate(util.deprecate, 'deprecate() is deprecated, use bar() instead', 'DEP0001');
 
         // util.TextDecoder()
         var td = new util.TextDecoder();
diff --git a/types/node/v8/ts3.2/node-tests.ts b/types/node/v8/ts3.2/node-tests.ts
index 27040c939d..191469bb65 100644
--- a/types/node/v8/ts3.2/node-tests.ts
+++ b/types/node/v8/ts3.2/node-tests.ts
@@ -843,8 +843,10 @@ namespace util_tests {
         const foo = () => {};
         // $ExpectType () => void
         util.deprecate(foo, 'foo() is deprecated, use bar() instead');
-        // $ExpectType <T extends Function>(fn: T, message: string) => T
+        // $ExpectType <T extends Function>(fn: T, message: string, code?: string) => T
         util.deprecate(util.deprecate, 'deprecate() is deprecated, use bar() instead');
+        // $ExpectType <T extends Function>(fn: T, message: string, code?: string) => T
+        util.deprecate(util.deprecate, 'deprecate() is deprecated, use bar() instead', 'DEP0001');
 
         // util.TextDecoder()
         var td = new util.TextDecoder();