diff --git a/src/swift/Time.swift b/src/swift/Time.swift
index 6e0315edb..b30e1f1b8 100644
--- a/src/swift/Time.swift
+++ b/src/swift/Time.swift
@@ -170,7 +170,6 @@ public enum DispatchTimeInterval {
 	case milliseconds(Int)
 	case microseconds(Int)
 	case nanoseconds(Int)
-	@_downgrade_exhaustivity_check
 	case never
 
 	internal var rawValue: Int64 {