diff --git a/Sources/Property.swift b/Sources/Property.swift
index 5708aebfe..383313c2a 100644
--- a/Sources/Property.swift
+++ b/Sources/Property.swift
@@ -1,4 +1,4 @@
-#if os(iOS) || os(macOS) || os(tvOS) || os(watchOS)
+#if os(iOS) || os(macOS) || os(tvOS) || os(watchOS) || os(visionOS)
 import Darwin.POSIX.pthread
 #else
 import Glibc