diff --git a/httplib.h b/httplib.h
index 3f8f41f..4513f1e 100644
--- a/httplib.h
+++ b/httplib.h
@@ -223,7 +223,7 @@ private:
 
 class SSLClient : public Client {
 public:
-    SSLClient(const char* host, int port, HttpVersion http_version = HttpVersion:v1_0);
+    SSLClient(const char* host, int port, HttpVersion http_version = HttpVersion::v1_0);
     virtual ~SSLClient();
 
 private: