diff --git a/src/structs/lower_triangular.rs b/src/structs/lower_triangular.rs
index 4d435ae6..787bfd3c 100644
--- a/src/structs/lower_triangular.rs
+++ b/src/structs/lower_triangular.rs
@@ -1,5 +1,5 @@
-use std::rand::Rand;
-use std::rand;
+use rand::Rand;
+use rand;
 use std::num::{One, Zero};
 use std::vec;