diff --git a/Sources/NIOCore/AsyncAwaitSupport.swift b/Sources/NIOCore/AsyncAwaitSupport.swift
index 5152728c0d1..f5bc2af6fc9 100644
--- a/Sources/NIOCore/AsyncAwaitSupport.swift
+++ b/Sources/NIOCore/AsyncAwaitSupport.swift
@@ -423,6 +423,9 @@ struct AsyncSequenceFromIterator<AsyncIterator: AsyncIteratorProtocol>: AsyncSeq
     }
 }
 
+@available(macOS 10.15, iOS 13, tvOS 13, watchOS 6, *)
+extension AsyncSequenceFromIterator: Sendable where AsyncIterator: Sendable {}
+
 @available(macOS 10.15, iOS 13, tvOS 13, watchOS 6, *)
 extension EventLoop {
     @preconcurrency