diff --git a/Testing.md b/Testing.md
index 1304a65..7e57fec 100644
--- a/Testing.md
+++ b/Testing.md
@@ -96,3 +96,4 @@
 
 * [Notes on testing](notes-on-testing)
 * [Mailbox in Briar settings](mailbox-in-briar-settings)
+* [Mailbox onboarding screens](mailbox-onboarding-screens)
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