diff --git a/src/operations/ad-groups/types.test.ts b/src/operations/ad-groups/types.test.ts
index 2056794e9..79bb96d72 100644
--- a/src/operations/ad-groups/types.test.ts
+++ b/src/operations/ad-groups/types.test.ts
@@ -42,3 +42,37 @@ describe('AdGroupResponse', () => {
     expect(isRight(res)).toBeTruthy()
   })
 })
+
+describe('AdGroupExtendedEdgeCase1', () => {
+  it('should pass getAdGroupEx response when servingStatus is "ENDED"', () => {
+    const res = t.AdGroupExtended.decode({
+      adGroupId: 138818764235694,
+      name: 'New Name',
+      campaignId: 31299234922913,
+      defaultBid: 1,
+      state: 'archived',
+      servingStatus: 'ENDED',
+      creationDate: 1550902562000,
+      lastUpdatedDate: 1550904242000,
+    })
+
+    expect(isRight(res)).toBeTruthy()
+  })
+})
+
+describe('AdGroupExtendedEdgeCase2', () => {
+  it('should pass getAdGroupEx response when servingStatus is "AD_GROUP_INCOMPLETE"', () => {
+    const res = t.AdGroupExtended.decode({
+      adGroupId: 138818764235694,
+      name: 'New Name',
+      campaignId: 31299234922913,
+      defaultBid: 1,
+      state: 'archived',
+      servingStatus: 'AD_GROUP_INCOMPLETE',
+      creationDate: 1550902562000,
+      lastUpdatedDate: 1550904242000,
+    })
+
+    expect(isRight(res)).toBeTruthy()
+  })
+})
diff --git a/src/operations/ad-groups/types.ts b/src/operations/ad-groups/types.ts
index 4751f4029..d7c31d5b3 100644
--- a/src/operations/ad-groups/types.ts
+++ b/src/operations/ad-groups/types.ts
@@ -37,6 +37,7 @@ export type AdGroupResponseStatus = t.TypeOf<typeof AdGroupResponseStatus>
  */
 export const AdGroupServingStatus = t.union([
   t.literal('AD_GROUP_ARCHIVED'),
+  t.literal('AD_GROUP_INCOMPLETE'), // The docs don't mention about this type
   t.literal('AD_GROUP_PAUSED'),
   t.literal('AD_GROUP_STATUS_ENABLED'),
   t.literal('AD_POLICING_SUSPENDED'),
@@ -48,6 +49,7 @@ export const AdGroupServingStatus = t.union([
   t.literal('ADVERTISER_PAYMENT_FAILURE'),
   t.literal('PORTFOLIO_PENDING_START_DATE'), // The docs don't mention about this type
   t.literal('PORTFOLIO_ENDED'), // The docs don't mention about this type
+  t.literal('ENDED'), // The docs don't mention about this type
 ])
 export type AdGroupServingStatus = t.TypeOf<typeof AdGroupServingStatus>
 
diff --git a/src/operations/campaigns/types.test.ts b/src/operations/campaigns/types.test.ts
index ec0dc8430..15c05b2d6 100644
--- a/src/operations/campaigns/types.test.ts
+++ b/src/operations/campaigns/types.test.ts
@@ -138,11 +138,29 @@ describe('Campaign Edge Case', () => {
       dailyBudget: 1,
       startDate: '20161024',
       state: 'archived',
-      bidding: { adjustments: [] }
-    });
-    expect(isRight(edgecaseFragment)).toBeTruthy();
-  });
-});
+      bidding: { adjustments: [] },
+    })
+    expect(isRight(edgecaseFragment)).toBeTruthy()
+  })
+})
+
+describe('Campaign Extended Edge Case', () => {
+  it('should pass getCampaignEx when servingStatus is "ENDED"', () => {
+    const edgecaseFragment = t.CampaignExtended.decode({
+      campaignId: 108971111858080,
+      name: 'test',
+      campaignType: 'sponsoredProducts',
+      targetingType: 'auto',
+      premiumBidAdjustment: false,
+      dailyBudget: 1,
+      startDate: '20161024',
+      state: 'archived',
+      servingStatus: 'ENDED',
+      bidding: { adjustments: [] },
+    })
+    expect(isRight(edgecaseFragment)).toBeTruthy()
+  })
+})
 
 /**
  * TODO: Update test script:
diff --git a/src/operations/campaigns/types.ts b/src/operations/campaigns/types.ts
index 354ddd5e3..ab7af4d03 100644
--- a/src/operations/campaigns/types.ts
+++ b/src/operations/campaigns/types.ts
@@ -45,11 +45,11 @@ export type CampaignState = t.TypeOf<typeof CampaignState>
 
 export const CampaignBidding = t.intersection([
   t.type({
-    adjustments: CampaignBiddingAdjustments
+    adjustments: CampaignBiddingAdjustments,
   }),
   t.partial({
-    strategy: CampaignBiddingStrategy
-  })
+    strategy: CampaignBiddingStrategy,
+  }),
 ])
 export type CampaignBidding = t.TypeOf<typeof CampaignBidding>
 
@@ -287,6 +287,7 @@ export const CampaignServingStatus = t.union([
   t.literal('PORTFOLIO_ENDED'), // The docs don't say about this type
   t.literal('CAMPAIGN_INCOMPLETE'), // The docs don't say about this type
   t.literal('PENDING_START_DATE'), // The docs don't say about this type
+  t.literal('ENDED'), // The docs don't say about this type
 ])
 export type CampaignServingStatus = t.TypeOf<typeof CampaignServingStatus>