diff --git a/Package.swift b/Package.swift
index 03f0a9f..3e6859e 100644
--- a/Package.swift
+++ b/Package.swift
@@ -33,8 +33,6 @@ let package = Package(
         .package(url: "https://github.com/IBM-Swift/BlueCryptor.git", from: "1.0.0"),
     ],
     targets: [
-        // Targets are the basic building blocks of a package. A target can define a module or a test suite.
-        // Targets can depend on other targets in this package, and on products in packages which this package depends on.
         .systemLibrary(
             name: "CZlib",
             pkgConfig: "libz",
diff --git a/Sources/KituraWebSocket/PermessageDeflateCompressor.swift b/Sources/KituraWebSocket/PermessageDeflateCompressor.swift
index 9644837..4e38641 100644
--- a/Sources/KituraWebSocket/PermessageDeflateCompressor.swift
+++ b/Sources/KituraWebSocket/PermessageDeflateCompressor.swift
@@ -16,7 +16,11 @@
 
 import NIO
 import NIOWebSocket
+#if os(Linux)
 import CZlib
+#else
+import zlib
+#endif
 
 // Implementation of a deflater using zlib. This ChannelOutboundHandler acts like an interceptor, consuming original frames written by
 // WebSocketConnection, compressing the payload and writing the new frames with a compressed payload onto the channel.
diff --git a/Sources/KituraWebSocket/PermessageDeflateDecompressor.swift b/Sources/KituraWebSocket/PermessageDeflateDecompressor.swift
index 8af6363..1dca4db 100644
--- a/Sources/KituraWebSocket/PermessageDeflateDecompressor.swift
+++ b/Sources/KituraWebSocket/PermessageDeflateDecompressor.swift
@@ -15,8 +15,12 @@
  */
 
 import NIO
-import CZlib
 import NIOWebSocket
+#if os(Linux)
+import CZlib
+#else
+import zlib
+#endif
 
 // Implementation of `PermessageDeflateDecompressor` a `ChannelInboundHandler` that intercepts incoming WebSocket frames, inflating the payload and
 // writing the new frames back to the channel, to be eventually received by WebSocketConnection.
diff --git a/Tests/KituraWebSocketTests/InflaterDeflaterTests.swift b/Tests/KituraWebSocketTests/InflaterDeflaterTests.swift
index ce1fdd6..0264524 100644
--- a/Tests/KituraWebSocketTests/InflaterDeflaterTests.swift
+++ b/Tests/KituraWebSocketTests/InflaterDeflaterTests.swift
@@ -17,7 +17,11 @@
 import XCTest
 import Foundation
 import NIO
+#if os(Linux)
 import CZlib
+#else
+import zlib
+#endif
 
 @testable import KituraWebSocket