diff --git a/ethcore/Cargo.toml b/ethcore/Cargo.toml
index 5179584c1..9a286dcb9 100644
--- a/ethcore/Cargo.toml
+++ b/ethcore/Cargo.toml
@@ -71,10 +71,10 @@ using_queue = { path = "../miner/using-queue" }
 vm = { path = "vm" }
 wasm = { path = "wasm" }
 
-[target.'cfg(any(target_os = "linux", target_os = "macos", target_os = "windows", target_os = "android"))'.dependencies]
+[target.'cfg(any(target_os = "linux", target_os = "macos", target_os = "windows"))'.dependencies]
 hardware-wallet = { path = "../accounts/hw" }
 
-[target.'cfg(not(any(target_os = "linux", target_os = "macos", target_os = "windows", target_os = "android")))'.dependencies]
+[target.'cfg(not(any(target_os = "linux", target_os = "macos", target_os = "windows")))'.dependencies]
 fake-hardware-wallet = { path = "../accounts/fake-hardware-wallet" }
 
 [dev-dependencies]
diff --git a/ethcore/src/lib.rs b/ethcore/src/lib.rs
index 89f6f8e09..73fdb64fd 100644
--- a/ethcore/src/lib.rs
+++ b/ethcore/src/lib.rs
@@ -115,10 +115,10 @@ extern crate kvdb_rocksdb;
 #[cfg(any(test, feature = "blooms-db"))]
 extern crate blooms_db;
 
-#[cfg(any(target_os = "linux", target_os = "macos", target_os = "windows", target_os = "android"))]
+#[cfg(any(target_os = "linux", target_os = "macos", target_os = "windows"))]
 extern crate hardware_wallet;
 
-#[cfg(not(any(target_os = "linux", target_os = "macos", target_os = "windows", target_os = "android")))]
+#[cfg(not(any(target_os = "linux", target_os = "macos", target_os = "windows")))]
 extern crate fake_hardware_wallet as hardware_wallet;
 
 #[macro_use]
diff --git a/rpc/Cargo.toml b/rpc/Cargo.toml
index a04ca970b..c3acc4664 100644
--- a/rpc/Cargo.toml
+++ b/rpc/Cargo.toml
@@ -62,10 +62,10 @@ eip-712 = { path = "../util/EIP-712" }
 stats = { path = "../util/stats" }
 vm = { path = "../ethcore/vm" }
 
-[target.'cfg(any(target_os = "linux", target_os = "macos", target_os = "windows", target_os = "android"))'.dependencies]
+[target.'cfg(any(target_os = "linux", target_os = "macos", target_os = "windows"))'.dependencies]
 hardware-wallet = { path = "../accounts/hw" }
 
-[target.'cfg(not(any(target_os = "linux", target_os = "macos", target_os = "windows", target_os = "android")))'.dependencies]
+[target.'cfg(not(any(target_os = "linux", target_os = "macos", target_os = "windows")))'.dependencies]
 fake-hardware-wallet = { path = "../accounts/fake-hardware-wallet" }
 
 [dev-dependencies]
diff --git a/rpc/src/lib.rs b/rpc/src/lib.rs
index a72e5e183..001343d64 100644
--- a/rpc/src/lib.rs
+++ b/rpc/src/lib.rs
@@ -67,9 +67,9 @@ extern crate rlp;
 extern crate stats;
 extern crate vm;
 
-#[cfg(any(target_os = "linux", target_os = "macos", target_os = "windows", target_os = "android"))]
+#[cfg(any(target_os = "linux", target_os = "macos", target_os = "windows"))]
 extern crate hardware_wallet;
-#[cfg(not(any(target_os = "linux", target_os = "macos", target_os = "windows", target_os = "android")))]
+#[cfg(not(any(target_os = "linux", target_os = "macos", target_os = "windows")))]
 extern crate fake_hardware_wallet as hardware_wallet;
 
 #[macro_use]