diff --git a/parser/src/emitter.rs b/parser/src/emitter.rs
index e56fc14..9cd6a2d 100644
--- a/parser/src/emitter.rs
+++ b/parser/src/emitter.rs
@@ -1,6 +1,6 @@
 use std::fmt;
 use std::convert::From;
-use yaml::*;
+use yaml::Yaml;
 
 #[derive(Copy, Clone, Debug)]
 pub enum EmitError {
diff --git a/parser/src/yaml.rs b/parser/src/yaml.rs
index d9f63d4..cd8ebb1 100644
--- a/parser/src/yaml.rs
+++ b/parser/src/yaml.rs
@@ -2,7 +2,6 @@ use std::collections::BTreeMap;
 use std::ops::Index;
 use std::string;
 use std::i64;
-use std::str::FromStr;
 use std::mem;
 use std::vec;
 use parser::*;