diff --git a/src/chrono/date.rs b/src/chrono/date.rs
index 54a991e..15aaf32 100644
--- a/src/chrono/date.rs
+++ b/src/chrono/date.rs
@@ -442,7 +442,8 @@ impl fmt::Show for DateZ {
 
 #[cfg(test)]
 mod tests {
-    use super::*;
+    use super::{Datelike, DateZ, MIN_YEAR, MAX_YEAR};
+    use super::{Sun, Mon, Tue, Wed, Thu, Fri, Sat};
     use duration::Duration;
     use std::{int, uint};
     use std::iter::range_inclusive;
@@ -1177,7 +1178,9 @@ mod internals {
     mod tests {
         extern crate test;
 
-        use super::*;
+        use super::{Of, Mdf};
+        use super::{YearFlags, A, B, C, D, E, F, G, AG, BA, CB, DC, ED, FE, GF};
+        use super::{Sun, Mon, Tue, Wed, Thu, Fri, Sat};
         use std::iter::range_inclusive;
         use std::uint;
 
diff --git a/src/chrono/datetime.rs b/src/chrono/datetime.rs
index 2f6d1b7..dc17602 100644
--- a/src/chrono/datetime.rs
+++ b/src/chrono/datetime.rs
@@ -177,7 +177,7 @@ impl fmt::Show for DateTimeZ {
 
 #[cfg(test)]
 mod tests {
-    use super::*;
+    use super::DateTimeZ;
     use duration::Duration;
 
     #[test]
diff --git a/src/chrono/duration.rs b/src/chrono/duration.rs
index ea22639..d4ff78d 100644
--- a/src/chrono/duration.rs
+++ b/src/chrono/duration.rs
@@ -278,7 +278,7 @@ impl fmt::Show for Duration {
 
 #[cfg(test)]
 mod tests {
-    use super::*;
+    use super::{Duration, MIN_DAYS, MAX_DAYS};
     use std::int;
 
     #[test]
diff --git a/src/chrono/lib.rs b/src/chrono/lib.rs
index 7d55f2f..a6815b7 100644
--- a/src/chrono/lib.rs
+++ b/src/chrono/lib.rs
@@ -5,7 +5,7 @@
 #![comment = "Date and time library for Rust"]
 #![license = "MIT"]
 
-#![feature(globs, macro_rules)]
+#![feature(macro_rules)]
 
 extern crate num;
 
diff --git a/src/chrono/time.rs b/src/chrono/time.rs
index b09cdd4..bf17b8e 100644
--- a/src/chrono/time.rs
+++ b/src/chrono/time.rs
@@ -208,7 +208,7 @@ impl fmt::Show for TimeZ {
 
 #[cfg(test)]
 mod tests {
-    use super::*;
+    use super::TimeZ;
     use duration::Duration;
 
     fn hmsm(hour: uint, min: uint, sec: uint, millis: uint) -> TimeZ {