diff --git a/jasmine/jasmine.d.ts b/jasmine/jasmine.d.ts
index 4c01b347bf..c86d8d4e5f 100644
--- a/jasmine/jasmine.d.ts
+++ b/jasmine/jasmine.d.ts
@@ -5,10 +5,13 @@
 
 
 declare function describe(description: string, specDefinitions: () => void): void;
+declare function ddescribe(description: string, specDefinitions: () => void): void;
 declare function xdescribe(description: string, specDefinitions: () => void): void;
 
 declare function it(expectation: string, assertion?: () => void): void;
 declare function it(expectation: string, assertion?: (done: () => void) => void): void;
+declare function iit(expectation: string, assertion?: () => void): void;
+declare function iit(expectation: string, assertion?: (done: () => void) => void): void;
 declare function xit(expectation: string, assertion?: () => void): void;
 declare function xit(expectation: string, assertion?: (done: () => void) => void): void;
 
@@ -95,11 +98,13 @@ declare module jasmine {
         addReporter(reporter: Reporter): void;
         execute(): void;
         describe(description: string, specDefinitions: () => void): Suite;
+        ddescribe(description: string, specDefinitions: () => void): Suite;
         beforeEach(beforeEachFunction: () => void): void;
         currentRunner(): Runner;
         afterEach(afterEachFunction: () => void): void;
         xdescribe(desc: string, specDefinitions: () => void): XSuite;
         it(description: string, func: () => void): Spec;
+        iit(description: string, func: () => void): Spec;
         xit(desc: string, func: () => void): XSpec;
         compareRegExps_(a: RegExp, b: RegExp, mismatchKeys: string[], mismatchValues: string[]): boolean;
         compareObjects_(a: any, b: any, mismatchKeys: string[], mismatchValues: string[]): boolean;