--- a/firefox/tests/functional/manifest.ini
+++ b/firefox/tests/functional/manifest.ini
@@ -1,24 +1,24 @@
 [DEFAULT]
 server-root = ../../../data
 
-[include:restartTests/manifest.ini]
-[include:testAddons/manifest.ini]
-[include:testAwesomeBar/manifest.ini]
-[include:testBookmarks/manifest.ini]
-[include:testFindInPage/manifest.ini]
-[include:testFormManager/manifest.ini]
-[include:testGeolocation/manifest.ini]
-[include:testInstallation/manifest.ini]
-[include:testPasswordManager/manifest.ini]
-[include:testPlacesOrganizer/manifest.ini]
-[include:testPopups/manifest.ini]
-[include:testPreferences/manifest.ini]
-[include:testPrivateBrowsing/manifest.ini]
-[include:testSearch/manifest.ini]
-disabled = Bug 1102821 - Test failure "Search engines drop down open state has been changed. Expected: true"
+#[include:restartTests/manifest.ini]
+#[include:testAddons/manifest.ini]
+#[include:testAwesomeBar/manifest.ini]
+#[include:testBookmarks/manifest.ini]
+#[include:testFindInPage/manifest.ini]
+#[include:testFormManager/manifest.ini]
+#[include:testGeolocation/manifest.ini]
+#[include:testInstallation/manifest.ini]
+#[include:testPasswordManager/manifest.ini]
+#[include:testPlacesOrganizer/manifest.ini]
+#[include:testPopups/manifest.ini]
+#[include:testPreferences/manifest.ini]
+#[include:testPrivateBrowsing/manifest.ini]
+#[include:testSearch/manifest.ini]
+#disabled = Bug 1102821 - Test failure "Search engines drop down open state has been changed. Expected: true"
 [include:testSecurity/manifest.ini]
-[include:testSessionStore/manifest.ini]
-[include:testTabView/manifest.ini]
-[include:testTabbedBrowsing/manifest.ini]
-[include:testTechnicalTools/manifest.ini]
-[include:testToolbar/manifest.ini]
+#[include:testSessionStore/manifest.ini]
+#[include:testTabView/manifest.ini]
+#[include:testTabbedBrowsing/manifest.ini]
+#[include:testTechnicalTools/manifest.ini]
+#[include:testToolbar/manifest.ini]

--- a/firefox/tests/remote/manifest.ini
+++ b/firefox/tests/remote/manifest.ini
@@ -1,12 +1,12 @@
 [DEFAULT]
 server-root = ../../../data
 
-[include:restartTests/manifest.ini]
-[include:testAddons/manifest.ini]
-[include:testDownloading/manifest.ini]
-[include:testGeolocation/manifest.ini]
-[include:testLayout/manifest.ini]
-[include:testPreferences/manifest.ini]
-[include:testPrivateBrowsing/manifest.ini]
+#[include:restartTests/manifest.ini]
+#[include:testAddons/manifest.ini]
+#[include:testDownloading/manifest.ini]
+#[include:testGeolocation/manifest.ini]
+#[include:testLayout/manifest.ini]
+#[include:testPreferences/manifest.ini]
+#[include:testPrivateBrowsing/manifest.ini]
 [include:testSecurity/manifest.ini]
-[include:testToolbar/manifest.ini]
+#[include:testToolbar/manifest.ini]