1 files changed, 2 insertions, 2 deletions
diff --git a/src/x509/tests.rs b/src/x509/tests.rs
index 4e7fc925..c9a655f2 100644
--- a/src/x509/tests.rs
+++ b/src/x509/tests.rs
@@ -1,6 +1,6 @@
 use serialize::hex::FromHex;
-use std::io::{File, Open, Read};
-use std::io::util::NullWriter;
+use std::old_io::{File, Open, Read};
+use std::old_io::util::NullWriter;
 
 use crypto::hash::HashType::{SHA256};
 use x509::{X509, X509Generator};