diff --git a/build/buck/preludes/buck2-prelude b/build/buck/preludes/buck2-prelude
index 3a02ea3f1..40b94fa4a 160000
--- a/build/buck/preludes/buck2-prelude
+++ b/build/buck/preludes/buck2-prelude
@@ -1 +1 @@
-Subproject commit 3a02ea3f12f973cf64dfe5b53f8b1e519499741f
+Subproject commit 40b94fa4a2bd87db06081cdcf8f329ab8535ef47