diff --git a/src/least_squares.rs b/src/least_squares.rs
index 1fbb2d3..c30bd3f 100644
--- a/src/least_squares.rs
+++ b/src/least_squares.rs
@@ -1,3 +1,4 @@
+#[allow(unused_imports)]
 use std::cmp::{max, min};
 use std::collections::VecDeque;
 use std::str::FromStr;