diff --git a/lighthouse-core/test/report/html/renderer/category-renderer-test.js b/lighthouse-core/test/report/html/renderer/category-renderer-test.js
index 2da0078153df..3bad2dd9e702 100644
--- a/lighthouse-core/test/report/html/renderer/category-renderer-test.js
+++ b/lighthouse-core/test/report/html/renderer/category-renderer-test.js
@@ -12,7 +12,6 @@ const fs = require('fs');
 const jsdom = require('jsdom');
 const Util = require('../../../../report/html/renderer/util.js');
 const I18n = require('../../../../report/html/renderer/i18n.js');
-const URL = require('../../../../lib/url-shim.js');
 const DOM = require('../../../../report/html/renderer/dom.js');
 const DetailsRenderer = require('../../../../report/html/renderer/details-renderer.js');
 const CriticalRequestChainRenderer = require(
@@ -28,7 +27,6 @@ describe('CategoryRenderer', () => {
   let sampleResults;
 
   beforeAll(() => {
-    global.URL = URL;
     global.Util = Util;
     global.Util.i18n = new I18n('en', {...Util.UIStrings});
     global.CriticalRequestChainRenderer = CriticalRequestChainRenderer;
@@ -42,7 +40,6 @@ describe('CategoryRenderer', () => {
   });
 
   afterAll(() => {
-    global.URL = undefined;
     global.Util.i18n = undefined;
     global.Util = undefined;
     global.CriticalRequestChainRenderer = undefined;
diff --git a/lighthouse-core/test/report/html/renderer/crc-details-renderer-test.js b/lighthouse-core/test/report/html/renderer/crc-details-renderer-test.js
index 3bad9dfcc0c7..a4b97e31301e 100644
--- a/lighthouse-core/test/report/html/renderer/crc-details-renderer-test.js
+++ b/lighthouse-core/test/report/html/renderer/crc-details-renderer-test.js
@@ -10,7 +10,6 @@
 const assert = require('assert');
 const fs = require('fs');
 const jsdom = require('jsdom');
-const URL = require('../../../../lib/url-shim.js');
 const Util = require('../../../../report/html/renderer/util.js');
 const I18n = require('../../../../report/html/renderer/i18n.js');
 const DOM = require('../../../../report/html/renderer/dom.js');
@@ -80,7 +79,6 @@ describe('DetailsRenderer', () => {
   let detailsRenderer;
 
   beforeAll(() => {
-    global.URL = URL;
     global.Util = Util;
     global.Util.i18n = new I18n('en', {...Util.UIStrings});
     const {document} = new jsdom.JSDOM(TEMPLATE_FILE).window;
@@ -89,7 +87,6 @@ describe('DetailsRenderer', () => {
   });
 
   afterAll(() => {
-    global.URL = undefined;
     global.Util.i18n = undefined;
     global.Util = undefined;
   });
diff --git a/lighthouse-core/test/report/html/renderer/details-renderer-test.js b/lighthouse-core/test/report/html/renderer/details-renderer-test.js
index 86b0d19708f2..2b38ec4b53eb 100644
--- a/lighthouse-core/test/report/html/renderer/details-renderer-test.js
+++ b/lighthouse-core/test/report/html/renderer/details-renderer-test.js
@@ -8,7 +8,6 @@
 const assert = require('assert');
 const fs = require('fs');
 const jsdom = require('jsdom');
-const URL = require('../../../../lib/url-shim.js');
 const DOM = require('../../../../report/html/renderer/dom.js');
 const Util = require('../../../../report/html/renderer/util.js');
 const I18n = require('../../../../report/html/renderer/i18n.js');
@@ -25,7 +24,6 @@ describe('DetailsRenderer', () => {
   let renderer;
 
   beforeAll(() => {
-    global.URL = URL;
     global.Util = Util;
     global.Util.i18n = new I18n('en', {...Util.UIStrings});
     global.CriticalRequestChainRenderer = CrcDetailsRenderer;
@@ -37,7 +35,6 @@ describe('DetailsRenderer', () => {
   });
 
   afterAll(() => {
-    global.URL = undefined;
     global.Util.i18n = undefined;
     global.Util = undefined;
     global.CriticalRequestChainRenderer = undefined;
diff --git a/lighthouse-core/test/report/html/renderer/dom-test.js b/lighthouse-core/test/report/html/renderer/dom-test.js
index a2eead0a6fb2..11fd9e78b348 100644
--- a/lighthouse-core/test/report/html/renderer/dom-test.js
+++ b/lighthouse-core/test/report/html/renderer/dom-test.js
@@ -8,7 +8,6 @@
 const assert = require('assert');
 const fs = require('fs');
 const jsdom = require('jsdom');
-const URL = require('../../../../lib/url-shim.js');
 const DOM = require('../../../../report/html/renderer/dom.js');
 const Util = require('../../../../report/html/renderer/util.js');
 const I18n = require('../../../../report/html/renderer/i18n.js');
@@ -22,7 +21,6 @@ describe('DOM', () => {
   let dom;
 
   beforeAll(() => {
-    global.URL = URL;
     global.Util = Util;
     global.Util.i18n = new I18n('en', {...Util.UIStrings});
     const {document} = new jsdom.JSDOM(TEMPLATE_FILE).window;
@@ -31,7 +29,6 @@ describe('DOM', () => {
   });
 
   afterAll(() => {
-    global.URL = undefined;
     global.Util.i18n = undefined;
     global.Util = undefined;
   });
diff --git a/lighthouse-core/test/report/html/renderer/performance-category-renderer-test.js b/lighthouse-core/test/report/html/renderer/performance-category-renderer-test.js
index 120b2de41019..5a3c99e6c0e4 100644
--- a/lighthouse-core/test/report/html/renderer/performance-category-renderer-test.js
+++ b/lighthouse-core/test/report/html/renderer/performance-category-renderer-test.js
@@ -29,7 +29,6 @@ describe('PerfCategoryRenderer', () => {
   let sampleResults;
 
   beforeAll(() => {
-    global.URL = URL;
     global.Util = Util;
     global.Util.i18n = new I18n('en', {...Util.UIStrings});
     global.CriticalRequestChainRenderer = CriticalRequestChainRenderer;
@@ -49,7 +48,6 @@ describe('PerfCategoryRenderer', () => {
   });
 
   afterAll(() => {
-    global.URL = undefined;
     global.Util.i18n = undefined;
     global.Util = undefined;
     global.CriticalRequestChainRenderer = undefined;
diff --git a/lighthouse-core/test/report/html/renderer/psi-test.js b/lighthouse-core/test/report/html/renderer/psi-test.js
index 3644d0cceeac..a1e152b3e885 100644
--- a/lighthouse-core/test/report/html/renderer/psi-test.js
+++ b/lighthouse-core/test/report/html/renderer/psi-test.js
@@ -10,7 +10,6 @@ const fs = require('fs');
 
 const jsdom = require('jsdom');
 
-const URL = require('../../../../lib/url-shim.js');
 const prepareLabData = require('../../../../report/html/renderer/psi.js');
 const Util = require('../../../../report/html/renderer/util.js');
 const I18n = require('../../../../report/html/renderer/i18n.js');
@@ -36,7 +35,6 @@ const TEMPLATE_FILE = fs.readFileSync(
 describe('DOM', () => {
   let document;
   beforeAll(() => {
-    global.URL = URL; // COMPAT: Needed for Node < 10
     global.Util = Util;
     global.Util.i18n = new I18n('en', {...Util.UIStrings});
 
@@ -55,7 +53,6 @@ describe('DOM', () => {
   });
 
   afterAll(() => {
-    global.URL = undefined;
     global.Util.i18n = undefined;
     global.Util = undefined;
     global.DOM = undefined;
diff --git a/lighthouse-core/test/report/html/renderer/pwa-category-renderer-test.js b/lighthouse-core/test/report/html/renderer/pwa-category-renderer-test.js
index 57f655b906de..35a8f9fd3e2d 100644
--- a/lighthouse-core/test/report/html/renderer/pwa-category-renderer-test.js
+++ b/lighthouse-core/test/report/html/renderer/pwa-category-renderer-test.js
@@ -12,7 +12,6 @@ const fs = require('fs');
 const jsdom = require('jsdom');
 const Util = require('../../../../report/html/renderer/util.js');
 const I18n = require('../../../../report/html/renderer/i18n.js');
-const URL = require('../../../../lib/url-shim.js');
 const DOM = require('../../../../report/html/renderer/dom.js');
 const DetailsRenderer = require('../../../../report/html/renderer/details-renderer.js');
 const CategoryRenderer = require('../../../../report/html/renderer/category-renderer.js');
@@ -27,7 +26,6 @@ describe('PwaCategoryRenderer', () => {
   let sampleResults;
 
   beforeAll(() => {
-    global.URL = URL;
     global.Util = Util;
     global.Util.i18n = new I18n('en', {...Util.UIStrings});
     global.CategoryRenderer = CategoryRenderer;
@@ -50,7 +48,6 @@ describe('PwaCategoryRenderer', () => {
   });
 
   afterAll(() => {
-    global.URL = undefined;
     global.Util.i18n = undefined;
     global.Util = undefined;
     global.CategoryRenderer = undefined;
diff --git a/lighthouse-core/test/report/html/renderer/report-renderer-test.js b/lighthouse-core/test/report/html/renderer/report-renderer-test.js
index b5a109520a43..87db7bcabf41 100644
--- a/lighthouse-core/test/report/html/renderer/report-renderer-test.js
+++ b/lighthouse-core/test/report/html/renderer/report-renderer-test.js
@@ -31,7 +31,6 @@ describe('ReportRenderer', () => {
   let sampleResults;
 
   beforeAll(() => {
-    global.URL = URL;
     global.Util = Util;
     global.I18n = I18n;
     global.ReportUIFeatures = ReportUIFeatures;
@@ -64,7 +63,6 @@ describe('ReportRenderer', () => {
 
   afterAll(() => {
     global.self = undefined;
-    global.URL = undefined;
     global.Util = undefined;
     global.I18n = undefined;
     global.ReportUIFeatures = undefined;