diff --git a/ethcore/src/types/call_analytics.rs b/ethcore/src/types/call_analytics.rs
index 3be1299aa..c738c15bd 100644
--- a/ethcore/src/types/call_analytics.rs
+++ b/ethcore/src/types/call_analytics.rs
@@ -17,7 +17,7 @@
 //! Call analytics related types
 
 use std::mem;
-use ipc::binary::{BinaryConvertError, BinaryConvertable};
+use ipc::binary::{BinaryConvertError};
 use std::collections::VecDeque;
 
 /// Options concerning what analytics we run on the call.
diff --git a/ethcore/src/types/trace_filter.rs b/ethcore/src/types/trace_filter.rs
index 870792d15..89f886af4 100644
--- a/ethcore/src/types/trace_filter.rs
+++ b/ethcore/src/types/trace_filter.rs
@@ -17,7 +17,7 @@
 //! Trace filter related types
 
 use std::mem;
-use ipc::binary::{BinaryConvertError, BinaryConvertable};
+use ipc::binary::{BinaryConvertError};
 use std::collections::VecDeque;
 use std::ops::Range;
 use util::{Address};