diff --git a/Sources/GeodesySpherical/Coordinate.swift b/Sources/GeodesySpherical/Coordinate.swift
index 5be5978..85715eb 100644
--- a/Sources/GeodesySpherical/Coordinate.swift
+++ b/Sources/GeodesySpherical/Coordinate.swift
@@ -6,10 +6,10 @@
 //
 //
 
-#if os(OSX) || os(iOS) || os(visionOS)
-    import Darwin
-#elseif os(Linux)
-    import Glibc
+#if canImport(Darwin)
+import Darwin
+#else
+import Glibc
 #endif
 
 public typealias Degrees = Double
diff --git a/Tests/GeodesySphericalTests/GeodesySphericalTest.swift b/Tests/GeodesySphericalTests/GeodesySphericalTest.swift
index a066b3a..242a9cd 100644
--- a/Tests/GeodesySphericalTests/GeodesySphericalTest.swift
+++ b/Tests/GeodesySphericalTests/GeodesySphericalTest.swift
@@ -6,10 +6,10 @@
 //
 //
 
-#if os(OSX) || os(iOS) || os(visionOS)
-    import Darwin
-#elseif os(Linux)
-    import Glibc
+#if canImport(Darwin)
+import Darwin
+#else
+import Glibc
 #endif
 import XCTest
 @testable import GeodesySpherical