7bc44a
@@ -307,6 +307,7 @@
public class UriComponentsBuilder implements Cloneable {
 
 		builder.scheme(scheme);
 		builder.host(host);
+		builder.port(null);
 		if (scheme.equals("http") && port != 80 || scheme.equals("https") && port != 443) {
 			builder.port(port);
 		}
