--- a/browser/base/content/test/general/browser_testOpenNewRemoteTabsFromNonRemoteBrowsers.js
+++ b/browser/base/content/test/general/browser_testOpenNewRemoteTabsFromNonRemoteBrowsers.js
@@ -77,21 +77,21 @@ add_task(async function test_new_tab() {
 /**
  * Test that if we open a new window from a link in a non-remote
  * browser in an e10s window, that the new window is not an e10s
  * window. Also tests with a private browsing window.
  */
 add_task(async function test_new_window() {
   let normalWindow = await BrowserTestUtils.openNewBrowserWindow({
     remote: true
-  }, true);
+  });
   let privateWindow = await BrowserTestUtils.openNewBrowserWindow({
     remote: true,
     private: true,
-  }, true);
+  });
 
   // Fiddle with the prefs so that we open target="_blank" links
   // in new windows instead of new tabs.
   Services.prefs.setIntPref(OPEN_LOCATION_PREF,
                             Ci.nsIBrowserDOMWindow.OPEN_NEWWINDOW);
 
   for (let testWindow of [normalWindow, privateWindow]) {
     await promiseWaitForFocus(testWindow);