diff --git a/Tests/SotoCoreTests/Concurrency/ExpiringValueTests.swift b/Tests/SotoCoreTests/Concurrency/ExpiringValueTests.swift
index fbb3eb1e5..32ca50e84 100644
--- a/Tests/SotoCoreTests/Concurrency/ExpiringValueTests.swift
+++ b/Tests/SotoCoreTests/Concurrency/ExpiringValueTests.swift
@@ -39,9 +39,10 @@ final class ExpiringValueTests: XCTestCase {
 
     /// Test when a value is just about to expire it returns current value and kicks off
     /// new task to get new value
+    #if swift(>=5.9) // makeStream doesn't exist in earlier versions of swift
     func testJustAboutToExpireValue() async throws {
         let expiringValue = ExpiringValue<Int>(0, expires: Date() + 1, threshold: 3)
-        let (stream, source) = AsyncStream.makeStream(of: Void.self)
+        let (stream, source) = AsyncStream<Void>.makeStream()
         let value = try await expiringValue.getValue {
             source.finish()
             try await Task.sleep(nanoseconds: 1000)
@@ -51,6 +52,7 @@ final class ExpiringValueTests: XCTestCase {
         // test it return current value
         XCTAssertEqual(value, 0)
     }
+    #endif
 
     /// Test closure is not called if value has not expired
     func testClosureNotCalled() async throws {