diff --git a/moment/moment-external-tests.ts b/moment/moment-external-tests.ts
index 1b1d083ba7..c5855c12c7 100644
--- a/moment/moment-external-tests.ts
+++ b/moment/moment-external-tests.ts
@@ -188,6 +188,7 @@ moment(1318874398806).valueOf();
 moment(1318874398806).unix();
 moment([2000]).isLeapYear();
 moment().zone();
+moment().utcOffset();
 moment("2012-2", "YYYY-MM").daysInMonth();
 moment([2011, 2, 12]).isDST();
 
diff --git a/moment/moment-tests.ts b/moment/moment-tests.ts
index dc11eeac8c..16490d2e19 100644
--- a/moment/moment-tests.ts
+++ b/moment/moment-tests.ts
@@ -188,6 +188,7 @@ moment(1318874398806).valueOf();
 moment(1318874398806).unix();
 moment([2000]).isLeapYear();
 moment().zone();
+moment().utcOffset();
 moment("2012-2", "YYYY-MM").daysInMonth();
 moment([2011, 2, 12]).isDST();
 
diff --git a/moment/moment.d.ts b/moment/moment.d.ts
index d26834a036..e09aab1d5b 100644
--- a/moment/moment.d.ts
+++ b/moment/moment.d.ts
@@ -224,7 +224,7 @@ declare module moment {
         diff(b: Moment): number;
         diff(b: Moment, unitOfTime: string): number;
         diff(b: Moment, unitOfTime: string, round: boolean): number;
-        
+
         toArray(): number[];
         toDate(): Date;
         toISOString(): string;
@@ -235,6 +235,9 @@ declare module moment {
         zone(): number;
         zone(b: number): Moment;
         zone(b: string): Moment;
+        utcOffset(): number;
+        utcOffset(b: number): Moment;
+        utcOffset(b: string): Moment;
         daysInMonth(): number;
         isDST(): boolean;
 
@@ -318,7 +321,7 @@ declare module moment {
 
     }
 
-    interface BaseMomentLanguage { 
+    interface BaseMomentLanguage {
         months ?: any;
         monthsShort ?: any;
         weekdays ?: any;