--- a/vendor/openssl-sys-0.9.114/build/main.rs
+++ b/vendor/openssl-sys-0.9.114/build/main.rs
@@ -429,6 +429,7 @@
             (4, 1, 0) => ('4', '1', '0'),
             (4, 1, _) => ('4', '1', 'x'),
             (4, 2, _) => ('4', '2', 'x'),
             (4, 3, _) => ('4', '3', 'x'),
+            (_, _, _) => ('x', 'x', 'x'),
             _ => version_error(),
         };