diff --git a/browser/app/profile/firefox.js b/browser/app/profile/firefox.js
index 1a5075c637d..4e3c00fe65a 100644
--- a/browser/app/profile/firefox.js
+++ b/browser/app/profile/firefox.js
@@ -282,7 +282,7 @@ pref("browser.urlbar.doubleClickSelectsAll", true);
 #else
 pref("browser.urlbar.doubleClickSelectsAll", false);
 #endif
-pref("browser.urlbar.autoFill", false);
+pref("browser.urlbar.autoFill", true);
 pref("browser.urlbar.autoFill.typed", true);
 // 0: Match anywhere (e.g., middle of words)
 // 1: Match on word boundaries and then try matching anywhere