diff --git a/Cargo.lock b/Cargo.lock
index b76c57f..7db8632 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -36,10 +36,10 @@ dependencies = [
  "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "goblin 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "linked_list_allocator 0.8.11 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.13 (registry+https://github.com/rust-lang/crates.io-index)",
  "paste 0.1.18 (registry+https://github.com/rust-lang/crates.io-index)",
  "raw-cpuid 8.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "redox_syscall 0.2.1",
+ "redox_syscall 0.2.4",
  "rmm 0.1.0",
  "rustc-demangle 0.1.18 (registry+https://github.com/rust-lang/crates.io-index)",
  "slab_allocator 0.3.1",
@@ -73,7 +73,7 @@ dependencies = [
 
 [[package]]
 name = "log"
-version = "0.4.11"
+version = "0.4.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -128,7 +128,7 @@ dependencies = [
 
 [[package]]
 name = "redox_syscall"
-version = "0.2.1"
+version = "0.2.4"
 dependencies = [
  "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -218,7 +218,7 @@ dependencies = [
 "checksum linked_list_allocator 0.6.6 (registry+https://github.com/rust-lang/crates.io-index)" = "47de1a43fad0250ee197e9e124e5b5deab3d7b39d4428ae8a6d741ceb340c362"
 "checksum linked_list_allocator 0.8.11 (registry+https://github.com/rust-lang/crates.io-index)" = "822add9edb1860698b79522510da17bef885171f75aa395cff099d770c609c24"
 "checksum lock_api 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)" = "c4da24a77a3d8a6d4862d95f72e6fdb9c09a643ecdb402d754004a557f2bec75"
-"checksum log 0.4.11 (registry+https://github.com/rust-lang/crates.io-index)" = "4fabed175da42fed1fa0746b0ea71f412aa9d35e76e95e59b192c64b9dc2bf8b"
+"checksum log 0.4.13 (registry+https://github.com/rust-lang/crates.io-index)" = "fcf3805d4480bb5b86070dcfeb9e2cb2ebc148adb753c5cca5f884d1d65a42b2"
 "checksum paste 0.1.18 (registry+https://github.com/rust-lang/crates.io-index)" = "45ca20c77d80be666aef2b45486da86238fabe33e38306bd3118fe4af33fa880"
 "checksum paste-impl 0.1.18 (registry+https://github.com/rust-lang/crates.io-index)" = "d95a7db200b97ef370c8e6de0088252f7e0dfff7d047a28528e47456c0fc98b6"
 "checksum plain 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "b4596b6d070b27117e987119b4dac604f3c58cfb0b191112e24771b2faeac1a6"
diff --git a/src/arch/x86_64/interrupt/handler.rs b/src/arch/x86_64/interrupt/handler.rs
index b061989..9e75a22 100644
--- a/src/arch/x86_64/interrupt/handler.rs
+++ b/src/arch/x86_64/interrupt/handler.rs
@@ -1,5 +1,6 @@
 use core::mem;
-use syscall::IntRegisters;
+
+use crate::syscall::IntRegisters;
 
 use super::super::flags::*;
 
diff --git a/src/context/arch/x86_64.rs b/src/context/arch/x86_64.rs
index 9a68dce..64b0268 100644
--- a/src/context/arch/x86_64.rs
+++ b/src/context/arch/x86_64.rs
@@ -1,6 +1,7 @@
 use core::mem;
 use core::sync::atomic::{AtomicBool, Ordering};
-use syscall::data::FloatRegisters;
+
+use crate::syscall::FloatRegisters;
 
 /// This must be used by the kernel to ensure that context switches are done atomically
 /// Compare and exchange this to true when beginning a context switch on any CPU
diff --git a/src/scheme/proc.rs b/src/scheme/proc.rs
index 29809da..4fd7fc1 100644
--- a/src/scheme/proc.rs
+++ b/src/scheme/proc.rs
@@ -4,7 +4,9 @@ use crate::{
     ptrace,
     scheme::{AtomicSchemeId, SchemeId},
     syscall::{
-        data::{FloatRegisters, IntRegisters, PtraceEvent, Stat},
+        FloatRegisters,
+        IntRegisters,
+        data::{PtraceEvent, Stat},
         error::*,
         flag::*,
         scheme::{calc_seek_offset_usize, Scheme},
diff --git a/src/syscall/mod.rs b/src/syscall/mod.rs
index af2bc0b..e164dcf 100644
--- a/src/syscall/mod.rs
+++ b/src/syscall/mod.rs
@@ -4,7 +4,17 @@
 
 extern crate syscall;
 
-pub use self::syscall::{data, error, flag, io, number, ptrace_event, scheme};
+pub use self::syscall::{
+    FloatRegisters,
+    IntRegisters,
+    data,
+    error,
+    flag,
+    io,
+    number,
+    ptrace_event,
+    scheme,
+};
 
 pub use self::driver::*;
 pub use self::fs::*;
diff --git a/syscall b/syscall
index 45c7ca8..ee9a923 160000
--- a/syscall
+++ b/syscall
@@ -1 +1 @@
-Subproject commit 45c7ca85b14fd64f9a1b5a465ad13390fb233f94
+Subproject commit ee9a92367e6f2b174c45b47a57141b3941447600