diff --git a/libimagstore/src/error.rs b/libimagstore/src/error.rs
index 8a2d56d8..9d612475 100644
--- a/libimagstore/src/error.rs
+++ b/libimagstore/src/error.rs
@@ -1,12 +1,8 @@
 use std::error::Error;
-use std::fmt::Debug;
 use std::fmt::Display;
 use std::fmt::Formatter;
 use std::fmt::Error as FmtError;
 use std::clone::Clone;
-use std::convert::From;
-
-use std::io::Error as IOError;
 
 #[derive(Clone, Copy, Debug)]
 pub enum StoreErrorKind {
diff --git a/libimagstore/src/store.rs b/libimagstore/src/store.rs
index be24754c..5d9e3fbe 100644
--- a/libimagstore/src/store.rs
+++ b/libimagstore/src/store.rs
@@ -4,7 +4,7 @@ use std::ops::Drop;
 use std::path::PathBuf;
 use std::result::Result as RResult;
 use std::sync::Arc;
-use std::sync::{RwLock, Mutex};
+use std::sync::RwLock;
 
 use fs2::FileExt;