diff --git a/src/auctionManager.js b/src/auctionManager.js
index 16daa75d135..50a5749fd1e 100644
--- a/src/auctionManager.js
+++ b/src/auctionManager.js
@@ -91,7 +91,7 @@ export const auctionManager = (function() {
         try {
           value = value(custBidObj);
         } catch (e) {
-          utils.logError('bidmanager', 'ERROR', e);
+          utils.logError('auctionManager', 'ERROR', e);
         }
       }
 
diff --git a/src/bidmanager.js b/src/bidmanager.js
deleted file mode 100644
index 39e25156682..00000000000
--- a/src/bidmanager.js
+++ /dev/null
@@ -1,174 +0,0 @@
-import { uniques, flatten, adUnitsFilter, getBidderRequest } from './utils';
-import {getPriceBucketString} from './cpmBucketManager';
-import {NATIVE_KEYS, nativeBidIsValid} from './native';
-import { store } from './videoCache';
-import { Renderer } from 'src/Renderer';
-
-var CONSTANTS = require('./constants.json');
-var AUCTION_END = CONSTANTS.EVENTS.AUCTION_END;
-var utils = require('./utils.js');
-var events = require('./events');
-
-var objectType_function = 'function';
-
-var externalCallbacks = {byAdUnit: [], all: [], oneTime: null, timer: false};
-var _granularity = CONSTANTS.GRANULARITY_OPTIONS.MEDIUM;
-let _customPriceBucket;
-var defaultBidderSettingsMap = {};
-
-
-/**
- * Returns a list of bidders that we haven't received a response yet
- * @return {array} [description]
- */
-exports.getTimedOutBidders = function () {
-  return $$PREBID_GLOBAL$$._bidsRequested
-    .map(getBidderCode)
-    .filter(uniques)
-    .filter(bidder => $$PREBID_GLOBAL$$._bidsReceived
-      .map(getBidders)
-      .filter(uniques)
-      .indexOf(bidder) < 0);
-};
-
-function getBidderCode(bidSet) {
-  return bidSet.bidderCode;
-}
-
-function getBidders(bid) {
-  return bid.bidder;
-}
-
-function add(a, b) {
-  return a + b;
-}
-
-function bidsBackAll() {
-  const requested = $$PREBID_GLOBAL$$._bidsRequested
-    .map(request => request.bids)
-    .reduce(flatten, [])
-    .filter(adUnitsFilter.bind(this, $$PREBID_GLOBAL$$._adUnitCodes))
-    .map(bid => {
-      return bid.bidder === 'indexExchange'
-        ? bid.sizes.length
-        : 1;
-    }).reduce((a, b) => a + b, 0);
-
-  const received = $$PREBID_GLOBAL$$._bidsReceived
-    .filter(adUnitsFilter.bind(this, $$PREBID_GLOBAL$$._adUnitCodes)).length;
-
-  return requested === received;
-}
-
-exports.registerDefaultBidderSetting = function (bidderCode, defaultSetting) {
-  defaultBidderSettingsMap[bidderCode] = defaultSetting;
-};
-
-exports.executeCallback = function (timedOut) {
-  // if there's still a timeout running, clear it now
-  if (!timedOut && externalCallbacks.timer) {
-    clearTimeout(externalCallbacks.timer);
-  }
-
-  if (externalCallbacks.all.called !== true) {
-    processCallbacks(externalCallbacks.all);
-    externalCallbacks.all.called = true;
-
-    if (timedOut) {
-      const timedOutBidders = exports.getTimedOutBidders();
-
-      if (timedOutBidders.length) {
-        events.emit(CONSTANTS.EVENTS.BID_TIMEOUT, timedOutBidders);
-      }
-    }
-  }
-
-  // execute one time callback
-  if (externalCallbacks.oneTime) {
-    events.emit(AUCTION_END);
-    try {
-      processCallbacks([externalCallbacks.oneTime]);
-    } catch (e) {
-      utils.logError('Error executing bidsBackHandler', null, e);
-    } finally {
-      externalCallbacks.oneTime = null;
-      externalCallbacks.timer = false;
-      $$PREBID_GLOBAL$$.clearAuction();
-    }
-  }
-};
-
-exports.externalCallbackReset = function () {
-  externalCallbacks.all.called = false;
-};
-
-function triggerAdUnitCallbacks(adUnitCode) {
-  // todo : get bid responses and send in args
-  var singleAdUnitCode = [adUnitCode];
-  processCallbacks(externalCallbacks.byAdUnit, singleAdUnitCode);
-}
-
-function processCallbacks(callbackQueue, singleAdUnitCode) {
-  if (utils.isArray(callbackQueue)) {
-    callbackQueue.forEach(callback => {
-      const adUnitCodes = singleAdUnitCode || $$PREBID_GLOBAL$$._adUnitCodes;
-      const bids = [$$PREBID_GLOBAL$$._bidsReceived
-        .filter(adUnitsFilter.bind(this, adUnitCodes))
-        .reduce(groupByPlacement, {})];
-
-      callback.apply($$PREBID_GLOBAL$$, bids);
-    });
-  }
-}
-
-/**
- * groupByPlacement is a reduce function that converts an array of Bid objects
- * to an object with placement codes as keys, with each key representing an object
- * with an array of `Bid` objects for that placement
- * @returns {*} as { [adUnitCode]: { bids: [Bid, Bid, Bid] } }
- */
-function groupByPlacement(bidsByPlacement, bid) {
-  if (!bidsByPlacement[bid.adUnitCode]) { bidsByPlacement[bid.adUnitCode] = { bids: [] }; }
-
-  bidsByPlacement[bid.adUnitCode].bids.push(bid);
-
-  return bidsByPlacement;
-}
-
-/**
- * Add a one time callback, that is discarded after it is called
- * @param {Function} callback
- * @param timer Timer to clear if callback is triggered before timer time's out
- */
-exports.addOneTimeCallback = function (callback, timer) {
-  externalCallbacks.oneTime = callback;
-  externalCallbacks.timer = timer;
-};
-
-
-// register event for bid adjustment
-events.on(CONSTANTS.EVENTS.BID_ADJUSTMENT, function (bid) {
-  adjustBids(bid);
-});
-
-function adjustBids(bid) {
-  var code = bid.bidderCode;
-  var bidPriceAdjusted = bid.cpm;
-  if (code && $$PREBID_GLOBAL$$.bidderSettings && $$PREBID_GLOBAL$$.bidderSettings[code]) {
-    if (typeof $$PREBID_GLOBAL$$.bidderSettings[code].bidCpmAdjustment === objectType_function) {
-      try {
-        bidPriceAdjusted = $$PREBID_GLOBAL$$.bidderSettings[code].bidCpmAdjustment.call(null, bid.cpm, Object.assign({}, bid));
-      } catch (e) {
-        utils.logError('Error during bid adjustment', 'bidmanager.js', e);
-      }
-    }
-  }
-
-  if (bidPriceAdjusted >= 0) {
-    bid.cpm = bidPriceAdjusted;
-  }
-}
-
-exports.adjustBids = function() {
-  return adjustBids(...arguments);
-};