diff --git a/src/libcore/tests/num/int_macros.rs b/src/libcore/tests/num/int_macros.rs
index e9046f6d26af0..58a585669122c 100644
--- a/src/libcore/tests/num/int_macros.rs
+++ b/src/libcore/tests/num/int_macros.rs
@@ -252,7 +252,6 @@ macro_rules! int_module {
                 assert_eq!($T::from_str_radix("-9", 2).ok(), None::<$T>);
             }
 
-
             #[test]
             fn test_pow() {
                 let mut r = 2 as $T;