diff --git a/ethbloom/Cargo.toml b/ethbloom/Cargo.toml
index 1a6d6af..16de3c0 100644
--- a/ethbloom/Cargo.toml
+++ b/ethbloom/Cargo.toml
@@ -11,7 +11,6 @@ repository = "https://github.com/paritytech/primitives"
 [dependencies]
 tiny-keccak = "1.4"
 crunchy = { version = "0.2.1", default-features = false, features = ["limit_256"] }
-rustc-hex = { version = "2.0" }
 fixed-hash = { version = "0.3", default_features = false }
 ethereum-types-serialize = { version = "0.2.1", path = "../serialize", optional = true }
 serde = { version = "1.0", optional = true }