diff --git a/Cargo.toml b/Cargo.toml
index d3dcad0f8..351041119 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -19,15 +19,14 @@ ctrlc = { git = "https://github.com/tomusdrw/rust-ctrlc.git" }
 fdlimit = { path = "util/fdlimit" }
 daemonize = "0.2"
 number_prefix = "0.2"
-clippy = { version = "0.0.50", optional = true }
 rpassword = "0.1"
+clippy = { version = "0.0.50", optional = true }
 ethcore = { path = "ethcore" }
 ethcore-util = { path = "util" }
 ethsync = { path = "sync" }
 ethminer = { path = "miner" }
 ethcore-devtools = { path = "devtools" }
 ethcore-rpc = { path = "rpc", optional = true }
-clippy = { version = "0.0.49", optional = true }
 
 [features]
 default = ["rpc"]
diff --git a/rpc/Cargo.toml b/rpc/Cargo.toml
index 70cc2ec42..fa89041d8 100644
--- a/rpc/Cargo.toml
+++ b/rpc/Cargo.toml
@@ -18,12 +18,11 @@ ethcore-util = { path = "../util" }
 ethcore = { path = "../ethcore" }
 ethash = { path = "../ethash" }
 ethsync = { path = "../sync" }
-clippy = { version = "0.0.50", optional = true }
 ethminer = { path = "../miner" }
 rustc-serialize = "0.3"
 transient-hashmap = "0.1"
 serde_macros = { version = "0.7.0", optional = true }
-clippy = { version = "0.0.49", optional = true }
+clippy = { version = "0.0.50", optional = true }
 
 [build-dependencies]
 serde_codegen = { version = "0.7.0", optional = true }
diff --git a/sync/Cargo.toml b/sync/Cargo.toml
index 2765b0680..8cd59333d 100644
--- a/sync/Cargo.toml
+++ b/sync/Cargo.toml
@@ -17,7 +17,6 @@ env_logger = "0.3"
 time = "0.1.34"
 rand = "0.3.13"
 heapsize = "0.3"
-clippy = { version = "0.0.49", optional = true }
 
 [features]
 default = []