diff --git a/Cargo.toml b/Cargo.toml
index 87581a2..147ae69 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -8,6 +8,7 @@ description = "A platform agnostic driver for the Si5351 clock generator"
 license = "MIT OR Apache-2.0"
 exclude = [".travis.yml", ".gitignore"]
 repository = "https://github.com/ilya-epifanov/si5351"
+edition = "2018"
 
 [badges.travis-ci]
 branch = "master"
diff --git a/src/lib.rs b/src/lib.rs
index f4d637b..8b86eb2 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -85,7 +85,7 @@ extern crate bitflags;
 extern crate embedded_hal as hal;
 
 use core::mem;
-use hal::blocking::i2c::{Write, WriteRead};
+use crate::hal::blocking::i2c::{Write, WriteRead};
 
 #[derive(Debug)]
 pub enum Error {