diff --git a/src/platform/src/linux/mod.rs b/src/platform/src/linux/mod.rs
index 1c67860fc5233a732c65e83e976a2078892ecb15..ed0c116d455fedabaf95bec69f6c09269e1cb4ac 100644
--- a/src/platform/src/linux/mod.rs
+++ b/src/platform/src/linux/mod.rs
@@ -63,7 +63,7 @@ pub fn fchdir(fildes: c_int) -> c_int {
 }
 
 pub fn fork() -> pid_t {
-    e(unsafe {syscall!(FORK) }) as pid_t
+    e(unsafe { syscall!(FORK) }) as pid_t
 }
 
 pub fn fsync(fildes: c_int) -> c_int {
diff --git a/src/platform/src/redox/mod.rs b/src/platform/src/redox/mod.rs
index ad657844edacda3a9f4e3eca35ee548b8c04e80d..940098b6bdf78bf3bb7d0e656982adb62c6252f8 100644
--- a/src/platform/src/redox/mod.rs
+++ b/src/platform/src/redox/mod.rs
@@ -64,7 +64,7 @@ pub fn fchdir(fd: c_int) -> c_int {
 }
 
 pub fn fork() -> pid_t {
-   e(unsafe { syscall::clone(0) }) as pid_t
+    e(unsafe { syscall::clone(0) }) as pid_t
 }
 
 pub fn fsync(fd: c_int) -> c_int {
diff --git a/src/stdio/src/lib.rs b/src/stdio/src/lib.rs
index 83d4446314b505ea6a7c977a3aed38044996aff0..689642c546f0ea21d288120551bc001d7daef22e 100644
--- a/src/stdio/src/lib.rs
+++ b/src/stdio/src/lib.rs
@@ -2,9 +2,9 @@
 
 #![no_std]
 
+extern crate errno;
 extern crate platform;
 extern crate va_list as vl;
-extern crate errno;
 
 use core::str;
 use core::fmt::Write;