diff --git a/modules/rivrAnalyticsAdapter.js b/modules/rivrAnalyticsAdapter.js
index fd42be334c0..867cc3d68bc 100644
--- a/modules/rivrAnalyticsAdapter.js
+++ b/modules/rivrAnalyticsAdapter.js
@@ -1,6 +1,5 @@
 import {ajax} from 'src/ajax';
 import adapter from 'src/AnalyticsAdapter';
-import find from 'core-js/library/fn/array/find';
 import CONSTANTS from 'src/constants.json';
 import adaptermanager from 'src/adaptermanager';
 import * as utils from 'src/utils';
@@ -31,61 +30,13 @@ let rivrAnalytics = Object.assign(adapter({analyticsType}), {
   }
 });
 
-/**
- * Expiring queue implementation. Fires callback on elapsed timeout since last last update or creation.
- * @param callback
- * @param ttl
- * @constructor
- */
-export function ExpiringQueue(sendImpressions, sendAuction, ttl, log) {
-  let queue = [];
-  let timeoutId;
-
-  this.push = (event) => {
-    if (event instanceof Array) {
-      queue.push.apply(queue, event);
-    } else {
-      queue.push(event);
-    }
-    reset();
-  };
-
-  this.popAll = () => {
-    let result = queue;
-    queue = [];
-    reset();
-    return result;
-  };
-  /**
-   * For test/debug purposes only
-   * @return {Array}
-   */
-  this.peekAll = () => {
-    return queue;
-  };
-
-  this.init = reset;
-
-  function reset() {
-    if (timeoutId) {
-      clearTimeout(timeoutId);
-    }
-    timeoutId = setTimeout(() => {
-      sendAuction();
-      if (queue.length) {
-        sendImpressions();
-      }
-    }, ttl);
-  }
-};
-
 // save the base class function
 rivrAnalytics.originEnableAnalytics = rivrAnalytics.enableAnalytics;
 
 // override enableAnalytics so we can get access to the config passed in from the page
 rivrAnalytics.enableAnalytics = (config) => {
   if (window.rivraddon && window.rivraddon.analytics) {
-    window.rivraddon.analytics.enableAnalytics(config, ExpiringQueue, {utils, ajax, find});
+    window.rivraddon.analytics.enableAnalytics(config, {utils, ajax});
     rivrAnalytics.originEnableAnalytics(config);
   }
 };
diff --git a/test/spec/modules/rivrAnalyticsAdapter_spec.js b/test/spec/modules/rivrAnalyticsAdapter_spec.js
index e822becef15..5bd526579ac 100644
--- a/test/spec/modules/rivrAnalyticsAdapter_spec.js
+++ b/test/spec/modules/rivrAnalyticsAdapter_spec.js
@@ -1,8 +1,6 @@
 import * as utils from 'src/utils';
 import analyticsAdapter from 'modules/rivrAnalyticsAdapter';
 import {
-  ExpiringQueue,
-  sendAuction,
   sendImpressions,
   handleClickEventWithClosureScope,
   createUnOptimisedParamsField,
@@ -87,49 +85,15 @@ describe('RIVR Analytics adapter', () => {
     delete window.rivraddon;
   });
 
-  it('ExpiringQueue should call sendImpression callback after expiring queue timeout is elapsed', (done) => {
-    const sendImpressionMock = () => {
-      let elements = queue.popAll();
-      expect(elements).to.be.eql([1, 2, 3, 4]);
-      elements = queue.popAll();
-      expect(elements).to.have.lengthOf(0);
-      expect(Date.now()).to.be.equal(200);
-      done();
-    };
-    const sendAuctionMock = () => {};
-
-    let queue = new ExpiringQueue(
-      sendImpressionMock,
-      sendAuctionMock,
-      EXPIRING_QUEUE_TIMEOUT_MOCK);
-
-    queue.push(1);
-
-    setTimeout(() => {
-      queue.push([2, 3]);
-      timer.tick(50);
-    }, 50);
-    setTimeout(() => {
-      queue.push([4]);
-      timer.tick(100);
-    }, 100);
-    timer.tick(50);
-  });
-
   it('enableAnalytics - should call rivraddon enableAnalytics with the correct arguments', () => {
     // adaptermanager.enableAnalytics() is called in beforeEach. If just called here it doesn't seem to work.
     const firstArgument = rivraddonsEnableAnalyticsStub.getCall(0).args[0];
     const secondArgument = rivraddonsEnableAnalyticsStub.getCall(0).args[1];
-    const thirdArgument = rivraddonsEnableAnalyticsStub.getCall(0).args[2];
 
     expect(firstArgument.provider).to.be.equal('rivr');
 
-    expect(typeof secondArgument).to.be.equal('function');
-    expect(secondArgument.name).to.be.equal('ExpiringQueue');
-
-    expect(thirdArgument).to.have.property('utils');
-    expect(thirdArgument).to.have.property('ajax');
-    expect(thirdArgument).to.have.property('find');
+    expect(secondArgument).to.have.property('utils');
+    expect(secondArgument).to.have.property('ajax');
   });
 
   it('Firing an event when rivraddon context is not defined it should do nothing', () => {