diff --git a/tests/end2end/features/completion.feature b/tests/end2end/features/completion.feature
index e93518199..4ee1d8415 100644
--- a/tests/end2end/features/completion.feature
+++ b/tests/end2end/features/completion.feature
@@ -50,6 +50,8 @@ Feature: Using completion
         When I run :set-cmd-text -s :bind X
         Then the completion model should be bind
 
+    # See #2956
+    @qtwebengine_mac_xfail
     Scenario: Using session completion
         Given I open data/hello.txt
         And I run :session-save hello