diff --git a/types/ndn-js/blob.d.ts b/types/ndn-js/blob.d.ts
index eaaabb9dda..8b6b43b8aa 100644
--- a/types/ndn-js/blob.d.ts
+++ b/types/ndn-js/blob.d.ts
@@ -1,8 +1,7 @@
 export class Blob {
     constructor(value?: Blob);
     constructor(value: Buffer, copy?: boolean);
-    constructor(value: number[]);
-    constructor(value: string);
+    constructor(value: number[]|string);
 
     buf(): Buffer;
     equals(other: Blob): boolean;
diff --git a/types/ndn-js/key-chain.d.ts b/types/ndn-js/key-chain.d.ts
index 1aa96e4129..6c1103eed5 100644
--- a/types/ndn-js/key-chain.d.ts
+++ b/types/ndn-js/key-chain.d.ts
@@ -29,6 +29,7 @@ export class KeyChain {
     sign(data: Data, params: SigningInfo, onComplete?: (data: Data) => any, onError?: (err: any) => any): void;
     sign(interest: Interest, params: SigningInfo, onComplete?: (interest: Interest) => any, onError?: (err: any) => any): void;
     signWithSha256(data: Data): void;
+    // tslint:disable-next-line unified-signatures
     signWithSha256(interest: Interest): void;
 }
 
diff --git a/types/ndn-js/name.d.ts b/types/ndn-js/name.d.ts
index 5519b28a9a..4c38617ab5 100644
--- a/types/ndn-js/name.d.ts
+++ b/types/ndn-js/name.d.ts
@@ -54,10 +54,12 @@ export namespace Name {
 export class Name {
     constructor(components?: Array<Name.Component|Uint8Array>);
     constructor(uri: string);
+    // tslint:disable-next-line unified-signatures
     constructor(name: Name);
 
     append(value: number[]|ArrayBuffer|Uint8Array|string|Blob, type?: ComponentType, otherTypeCode?: number): Name;
     append(component: Name.Component): Name;
+    // tslint:disable-next-line unified-signatures
     append(name: Name): Name;
     appendImplicitSha256Digest(digest: Blob): Name;
     appendParametersSha256Digest(digest: Blob): Name;
diff --git a/types/ndn-js/transport.d.ts b/types/ndn-js/transport.d.ts
index 320ec1e695..68cd7fc3a9 100644
--- a/types/ndn-js/transport.d.ts
+++ b/types/ndn-js/transport.d.ts
@@ -1,7 +1,9 @@
+// tslint:disable-next-line no-empty-interface
 export interface Transport {
 }
 
 export namespace Transport {
+    // tslint:disable-next-line no-empty-interface
     interface ConnectionInfo {
     }
 }
@@ -34,6 +36,7 @@ export class WebSocketTransport implements Transport {
 
 export namespace WebSocketTransport {
     class ConnectionInfo implements Transport.ConnectionInfo {
+        // tslint:disable-next-line unified-signatures
         constructor(host: string, port: number);
         constructor(uri: string);
         equals(other: ConnectionInfo): boolean;
diff --git a/types/ndn-js/tslint.json b/types/ndn-js/tslint.json
index 5f014d5c68..4c3a548997 100644
--- a/types/ndn-js/tslint.json
+++ b/types/ndn-js/tslint.json
@@ -1,7 +1,3 @@
 {
-    "extends": "dtslint/dtslint.json",
-    "rules": {
-        "no-empty-interface": false,
-        "unified-signatures": false
-    }
+    "extends": "dtslint/dtslint.json"
 }