diff --git a/apps/firefox/neko.js b/apps/firefox/neko.js
index a55e1e51..0552774a 100644
--- a/apps/firefox/neko.js
+++ b/apps/firefox/neko.js
@@ -15,8 +15,8 @@ lockPref("plugins.hide_infobar_for_missing_plugin", true);
 lockPref("profile.allow_automigration", false);
 lockPref("signon.prefillForms", false);
 lockPref("signon.rememberSignons", false);
-lockPref("xpinstall.enabled", false);
-lockPref("xpinstall.whitelist.required", true);
+//lockPref("xpinstall.enabled", false);
+//lockPref("xpinstall.whitelist.required", true);
 lockPref("browser.download.manager.retention", 0);
 lockPref("browser.download.folderList",	2);
 lockPref("browser.download.forbid_open_with", true);
diff --git a/apps/waterfox/neko.js b/apps/waterfox/neko.js
index a55e1e51..0552774a 100644
--- a/apps/waterfox/neko.js
+++ b/apps/waterfox/neko.js
@@ -15,8 +15,8 @@ lockPref("plugins.hide_infobar_for_missing_plugin", true);
 lockPref("profile.allow_automigration", false);
 lockPref("signon.prefillForms", false);
 lockPref("signon.rememberSignons", false);
-lockPref("xpinstall.enabled", false);
-lockPref("xpinstall.whitelist.required", true);
+//lockPref("xpinstall.enabled", false);
+//lockPref("xpinstall.whitelist.required", true);
 lockPref("browser.download.manager.retention", 0);
 lockPref("browser.download.folderList",	2);
 lockPref("browser.download.forbid_open_with", true);