diff --git a/repos/swift b/repos/swift
index 032930d62..4bff50b78 160000
--- a/repos/swift
+++ b/repos/swift
@@ -1 +1 @@
-Subproject commit 032930d6218d8ae23bde074cf29ce8d276b87533
+Subproject commit 4bff50b78b4d3c0517e4d0f0a344aca165f00146