diff --git a/Cargo.lock b/Cargo.lock
index d69838383..54979b319 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -669,7 +669,7 @@ dependencies = [
  "rlp 0.2.1 (git+https://github.com/paritytech/parity-common)",
  "rustc-hex 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "trace-time 0.1.0",
- "transaction-pool 1.12.2",
+ "transaction-pool 1.12.3",
  "url 1.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -2171,7 +2171,7 @@ dependencies = [
  "tempdir 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "tiny-keccak 1.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-timer 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "transaction-pool 1.12.2",
+ "transaction-pool 1.12.3",
  "transient-hashmap 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "vm 0.1.0",
 ]
@@ -3330,7 +3330,7 @@ dependencies = [
 
 [[package]]
 name = "transaction-pool"
-version = "1.12.2"
+version = "1.12.3"
 dependencies = [
  "error-chain 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "ethereum-types 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
diff --git a/transaction-pool/Cargo.toml b/transaction-pool/Cargo.toml
index 4540f62a7..0f692e3c0 100644
--- a/transaction-pool/Cargo.toml
+++ b/transaction-pool/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 description = "Generic transaction pool."
 name = "transaction-pool"
-version = "1.12.2"
+version = "1.12.3"
 license = "GPL-3.0"
 authors = ["Parity Technologies <admin@parity.io>"]
 
diff --git a/transaction-pool/src/lib.rs b/transaction-pool/src/lib.rs
index c23c6662c..4bddd003b 100644
--- a/transaction-pool/src/lib.rs
+++ b/transaction-pool/src/lib.rs
@@ -96,7 +96,7 @@ pub mod scoring;
 pub use self::error::{Error, ErrorKind};
 pub use self::listener::{Listener, NoopListener};
 pub use self::options::Options;
-pub use self::pool::{Pool, PendingIterator, Transaction};
+pub use self::pool::{Pool, PendingIterator, UnorderedIterator, Transaction};
 pub use self::ready::{Ready, Readiness};
 pub use self::scoring::Scoring;
 pub use self::status::{LightStatus, Status};