diff --git a/Cargo.lock b/Cargo.lock
index 6b3c387d33b9ae1e95e6134c348405e78c41ff4c..d5003ae2010878ceba54567ca25b02dcb647b06c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -14,7 +14,7 @@ dependencies = [
  "nix 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "peg 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "permutate 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "redox_syscall 0.1.27 (registry+https://github.com/rust-lang/crates.io-index)",
+ "redox_syscall 0.1.28 (registry+https://github.com/rust-lang/crates.io-index)",
  "regex 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "smallstring 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "smallvec 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -150,7 +150,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "redox_syscall"
-version = "0.1.27"
+version = "0.1.28"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -158,7 +158,7 @@ name = "redox_termios"
 version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "redox_syscall 0.1.27 (registry+https://github.com/rust-lang/crates.io-index)",
+ "redox_syscall 0.1.28 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -211,7 +211,7 @@ version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "libc 0.2.28 (registry+https://github.com/rust-lang/crates.io-index)",
- "redox_syscall 0.1.27 (registry+https://github.com/rust-lang/crates.io-index)",
+ "redox_syscall 0.1.28 (registry+https://github.com/rust-lang/crates.io-index)",
  "redox_termios 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -300,7 +300,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum peg 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)" = "36a474cba42744afe0f223e9d4263594b3387f172e512259c72d2011e477c4fb"
 "checksum permutate 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)" = "53b7d5b19a715ffab38693a9dd44b067fdfa2b18eef65bd93562dfe507022fae"
 "checksum quote 0.3.15 (registry+https://github.com/rust-lang/crates.io-index)" = "7a6e920b65c65f10b2ae65c831a81a073a89edd28c7cce89475bff467ab4167a"
-"checksum redox_syscall 0.1.27 (registry+https://github.com/rust-lang/crates.io-index)" = "80dcf663dc552529b9bfc7bdb30ea12e5fa5d3545137d850a91ad410053f68e9"
+"checksum redox_syscall 0.1.28 (registry+https://github.com/rust-lang/crates.io-index)" = "ddab7acd8e7bf3e49dfdf78ac1209b992329eb2f66e0bf672ab49c70a76d1d68"
 "checksum redox_termios 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "bc495930de8d330f14856cface52561b7d79a072c76e438cf8f34d7233a35fa7"
 "checksum regex 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "1731164734096285ec2a5ec7fea5248ae2f5485b3feeb0115af4fda2183b2d1b"
 "checksum regex-syntax 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)" = "ad890a5eef7953f55427c50575c680c42841653abd2b028b68cd223d157f62db"