1 files changed, 8 insertions, 0 deletions
diff --git a/src/libstd/num/uint_macros.rs b/src/libstd/num/uint_macros.rs
index e6267bfe9e1..f16b4f4a740 100644
--- a/src/libstd/num/uint_macros.rs
+++ b/src/libstd/num/uint_macros.rs
@@ -402,6 +402,14 @@ mod tests {
     use super::*;
     use prelude::*;
 
+    use num;
+    use sys;
+    use u16;
+    use u32;
+    use u64;
+    use u8;
+    use uint;
+
     #[test]
     fn test_num() {
         num::test_num(10 as $T, 2 as $T);