diff --git a/bincode-transport/Cargo.toml b/bincode-transport/Cargo.toml
index 70ab758..47e4c32 100644
--- a/bincode-transport/Cargo.toml
+++ b/bincode-transport/Cargo.toml
@@ -14,6 +14,7 @@ description = "A bincode-based transport for tarpc services."
 
 [dependencies]
 bincode = "1"
+futures-preview = { git = "https://github.com/rust-lang-nursery/futures-rs", features = ["compat"] }
 futures_legacy = { version = "0.1", package = "futures" }
 pin-utils = "0.1.0-alpha.4"
 rpc = { package = "tarpc-lib", version = "0.3", path = "../rpc", features = ["serde1"] }
@@ -22,11 +23,7 @@ tokio-io = "0.1"
 async-bincode = "0.4"
 tokio-tcp = "0.1"
 
-[target.'cfg(not(test))'.dependencies]
-futures-preview = { git = "https://github.com/rust-lang-nursery/futures-rs", features = ["compat"] }
-
 [dev-dependencies]
-futures-preview = { git = "https://github.com/rust-lang-nursery/futures-rs", features = ["compat"] }
 env_logger = "0.6"
 humantime = "1.0"
 libtest = "0.0.1"
diff --git a/rpc/Cargo.toml b/rpc/Cargo.toml
index 9b517de..b9125d4 100644
--- a/rpc/Cargo.toml
+++ b/rpc/Cargo.toml
@@ -18,6 +18,7 @@ serde1 = ["trace/serde", "serde", "serde/derive"]
 
 [dependencies]
 fnv = "1.0"
+futures-preview = { git = "https://github.com/rust-lang-nursery/futures-rs", features = ["compat"] }
 humantime = "1.0"
 log = "0.4"
 parking_lot = "0.7"
@@ -27,11 +28,7 @@ tokio-timer = "0.2"
 trace = { package = "tarpc-trace", version = "0.2", path = "../trace" }
 serde = { optional = true, version = "1.0" }
 
-[target.'cfg(not(test))'.dependencies]
-futures-preview = { git = "https://github.com/rust-lang-nursery/futures-rs", features = ["compat"] }
-
 [dev-dependencies]
-futures-preview = { git = "https://github.com/rust-lang-nursery/futures-rs", features = ["compat"] }
 futures-test-preview = { git = "https://github.com/rust-lang-nursery/futures-rs" }
 env_logger = "0.6"
 tokio = "0.1"
diff --git a/tarpc/Cargo.toml b/tarpc/Cargo.toml
index c5ab8fb..8a497c0 100644
--- a/tarpc/Cargo.toml
+++ b/tarpc/Cargo.toml
@@ -19,19 +19,16 @@ serde1 = ["rpc/serde1", "serde", "serde/derive"]
 travis-ci = { repository = "google/tarpc" }
 
 [dependencies]
+futures-preview = { git = "https://github.com/rust-lang-nursery/futures-rs", features = ["compat"] }
 log = "0.4"
 serde = { optional = true, version = "1.0" }
-tarpc-plugins = { path = "../plugins", version = "0.5.0" }
 rpc = { package = "tarpc-lib", path = "../rpc", version = "0.3" }
-
-[target.'cfg(not(test))'.dependencies]
-futures-preview = { git = "https://github.com/rust-lang-nursery/futures-rs" }
+tarpc-plugins = { path = "../plugins", version = "0.5.0" }
 
 [dev-dependencies]
 bincode = "1"
 bytes = { version = "0.4", features = ["serde"] }
 humantime = "1.0"
-futures-preview = { git = "https://github.com/rust-lang-nursery/futures-rs", features = ["compat"] }
 bincode-transport = { package = "tarpc-bincode-transport", version = "0.4", path = "../bincode-transport" }
 env_logger = "0.6"
 libtest = "0.0.1"