diff --git a/dom/telephony/test/marionette/manifest.ini b/dom/telephony/test/marionette/manifest.ini
index 22672b673358..c8fbaee822f2 100644
--- a/dom/telephony/test/marionette/manifest.ini
+++ b/dom/telephony/test/marionette/manifest.ini
@@ -19,6 +19,7 @@ qemu = true
 [test_incoming_hold_resume.js]
 [test_outgoing_hold_resume.js]
 [test_incoming_already_connected.js]
+disabled = Bug 1098193
 [test_incoming_answer_remote_hangup.js]
 [test_incoming_connecting_hangup.js]
 [test_incoming_connecting_remote_hangup.js]
@@ -50,20 +51,31 @@ disabled = Bug 821958
 [test_audiomanager_phonestate.js]
 [test_outgoing_answer_radio_off.js]
 [test_conference_two_calls.js]
+disabled = Bug 1098193
 [test_conference_add_error.js]
+disabled = Bug 1098193
 [test_conference_remove_error.js]
+disabled = Bug 1098193
 [test_conference_two_hangup_all.js]
+disabled = Bug 1098193
 [test_conference_two_hangup_one.js]
+disabled = Bug 1098193
 [test_conference_two_hold_resume.js]
+disabled = Bug 1098193
 [test_conference_two_remove_one.js]
+disabled = Bug 1098193
 [test_conference_three_hangup_one.js]
+disabled = Bug 1098193
 [test_conference_three_remove_one.js]
+disabled = Bug 1098193
 [test_conference_add_twice_error.js]
+disabled = Bug 1098193
 [test_outgoing_when_two_calls_on_line.js]
 [test_call_presentation.js]
 [test_temporary_clir.js]
 [test_outgoing_error_state.js]
 [test_outgoing_auto_hold.js]
+disabled = Bug 1098193
 [test_mmi.js]
 [test_mmi_change_pin.js]
 [test_mmi_call_forwarding.js]