diff --git a/SocketIOClientSwift/WebSocket.swift b/SocketIOClientSwift/WebSocket.swift
index ef4ac88..c82b08b 100644
--- a/SocketIOClientSwift/WebSocket.swift
+++ b/SocketIOClientSwift/WebSocket.swift
@@ -388,7 +388,7 @@ public class WebSocket : NSObject, NSStreamDelegate {
     
     ///validates the HTTP is a 101 as per the RFC spec
     private func validateResponse(buffer: UnsafePointer<UInt8>, bufferLen: Int) -> Bool {
-        let response = CFHTTPMessageCreateEmpty(kCFAllocatorDefault, 0).takeRetainedValue()
+        let response = CFHTTPMessageCreateEmpty(kCFAllocatorDefault, false).takeRetainedValue()
         CFHTTPMessageAppendBytes(response, buffer, bufferLen)
         if CFHTTPMessageGetResponseStatusCode(response) != 101 {
             return false
@@ -854,7 +854,7 @@ public class Security {
         }
         var policy: SecPolicyRef
         if self.validatedDN {
-            policy = SecPolicyCreateSSL(1, domain)
+            policy = SecPolicyCreateSSL(true, domain)
         } else {
             policy = SecPolicyCreateBasicX509()
         }