diff --git a/atomics/used_guids.txt b/atomics/used_guids.txt
index bc4cb39b..4c55063b 100644
--- a/atomics/used_guids.txt
+++ b/atomics/used_guids.txt
@@ -1587,3 +1587,5 @@ fc631702-3f03-4f2b-8d8a-6b3d055580a1
 99b38f24-5acc-4aa3-85e5-b7f97a5d37ac
 66ee226e-64cb-4dae-80e3-5bf5763e4a51
 94be7646-25f6-467e-af23-585fb13000c8
+2169e8b0-2ee7-44cb-8a6e-d816a5db7d8a
+f3ad3c5b-1db1-45c1-81bf-d3370ebab6c8