diff --git a/application/basilisk/app/profile/basilisk.js b/application/basilisk/app/profile/basilisk.js
index bed7e3adff..217acae3e9 100644
--- a/application/basilisk/app/profile/basilisk.js
+++ b/application/basilisk/app/profile/basilisk.js
@@ -1216,13 +1216,6 @@ pref("browser.tabs.remote.autostart.1", false);
 pref("browser.tabs.remote.autostart.2", true);
 #endif
 
-// For the about:tabcrashed page
-pref("browser.tabs.crashReporting.sendReport", false);
-pref("browser.tabs.crashReporting.includeURL", false);
-pref("browser.tabs.crashReporting.requestEmail", false);
-pref("browser.tabs.crashReporting.emailMe", false);
-pref("browser.tabs.crashReporting.email", "");
-
 // Enable e10s add-on interposition by default.
 pref("extensions.interposition.enabled", true);
 pref("extensions.interposition.prefetching", true);
diff --git a/application/basilisk/modules/ContentCrashHandlers.jsm b/application/basilisk/modules/ContentCrashHandlers.jsm
index 4be58e096a..d1a840b273 100644
--- a/application/basilisk/modules/ContentCrashHandlers.jsm
+++ b/application/basilisk/modules/ContentCrashHandlers.jsm
@@ -50,11 +50,6 @@ this.TabCrashHandler = {
   unseenCrashedChildIDs: [],
   crashedBrowserQueues: new Map(),
 
-  get prefs() {
-    delete this.prefs;
-    return this.prefs = Services.prefs.getBranch("browser.tabs.crashReporting.");
-  },
-
   init: function () {
     if (this.initialized)
       return;