7 files changed, 16 insertions, 16 deletions
diff --git a/src/libstd/rt/args.rs b/src/libstd/rt/args.rs
index b1f268597c7..1fedf9652a0 100644
--- a/src/libstd/rt/args.rs
+++ b/src/libstd/rt/args.rs
@@ -44,7 +44,7 @@ pub fn clone() -> Option<Vec<Vec<u8>>> { imp::clone() }
           target_os = "freebsd",
           target_os = "dragonfly"))]
 mod imp {
-    use prelude::*;
+    use prelude::v1::*;
 
     use mem;
     use slice;
@@ -107,7 +107,7 @@ mod imp {
 
     #[cfg(test)]
     mod tests {
-        use prelude::*;
+        use prelude::v1::*;
         use finally::Finally;
 
         use super::*;
diff --git a/src/libstd/rt/backtrace.rs b/src/libstd/rt/backtrace.rs
index 775e9bb526f..d4101bb2152 100644
--- a/src/libstd/rt/backtrace.rs
+++ b/src/libstd/rt/backtrace.rs
@@ -12,7 +12,7 @@
 
 #![allow(non_camel_case_types)]
 
-use prelude::*;
+use prelude::v1::*;
 
 use os;
 use sync::atomic;
@@ -39,7 +39,7 @@ pub fn log_enabled() -> bool {
 
 #[cfg(test)]
 mod test {
-    use prelude::*;
+    use prelude::v1::*;
     use sys_common;
     macro_rules! t { ($a:expr, $b:expr) => ({
         let mut m = Vec::new();
diff --git a/src/libstd/rt/exclusive.rs b/src/libstd/rt/exclusive.rs
index 88bdb29caec..eb6b3655444 100644
--- a/src/libstd/rt/exclusive.rs
+++ b/src/libstd/rt/exclusive.rs
@@ -83,7 +83,7 @@ impl<'a, T: Send> DerefMut<T> for ExclusiveGuard<'a, T> {
 
 #[cfg(test)]
 mod tests {
-    use prelude::*;
+    use prelude::v1::*;
     use sync::Arc;
     use super::Exclusive;
     use task;
diff --git a/src/libstd/rt/mod.rs b/src/libstd/rt/mod.rs
index d64336569c6..eb446edbbd8 100644
--- a/src/libstd/rt/mod.rs
+++ b/src/libstd/rt/mod.rs
@@ -23,14 +23,10 @@
 
 #![allow(dead_code)]
 
-use os;
-use thunk::Thunk;
 use kinds::Send;
-use thread::Thread;
 use ops::FnOnce;
 use sys;
-use sys_common;
-use sys_common::thread_info::{mod, NewThread};
+use thunk::Thunk;
 
 // Reexport some of our utilities which are expected by other crates.
 pub use self::util::{default_sched_threads, min_stack, running_on_valgrind};
@@ -65,9 +61,14 @@ const OS_DEFAULT_STACK_ESTIMATE: uint = 2 * (1 << 20);
 #[cfg(not(test))]
 #[lang = "start"]
 fn lang_start(main: *const u8, argc: int, argv: *const *const u8) -> int {
+    use prelude::v1::*;
+
     use mem;
-    use prelude::*;
+    use os;
     use rt;
+    use sys_common::thread_info::{mod, NewThread};
+    use sys_common;
+    use thread::Thread;
 
     let something_around_the_top_of_the_stack = 1;
     let addr = &something_around_the_top_of_the_stack as *const int;
diff --git a/src/libstd/rt/task.rs b/src/libstd/rt/task.rs
index 98940a2b381..a8d5216e202 100644
--- a/src/libstd/rt/task.rs
+++ b/src/libstd/rt/task.rs
@@ -496,7 +496,7 @@ impl Death {
 #[cfg(test)]
 mod test {
     use super::*;
-    use prelude::*;
+    use prelude::v1::*;
     use task;
     use rt::unwind;
 
diff --git a/src/libstd/rt/unwind.rs b/src/libstd/rt/unwind.rs
index 261a8335173..8c35eb58284 100644
--- a/src/libstd/rt/unwind.rs
+++ b/src/libstd/rt/unwind.rs
@@ -57,7 +57,7 @@
 //!
 //! Currently Rust uses unwind runtime provided by libgcc.
 
-use prelude::*;
+use prelude::v1::*;
 
 use any::Any;
 use cell::Cell;
diff --git a/src/libstd/rt/util.rs b/src/libstd/rt/util.rs
index 26dadfd9fb1..d6c0e4a5aea 100644
--- a/src/libstd/rt/util.rs
+++ b/src/libstd/rt/util.rs
@@ -10,13 +10,12 @@
 //
 // ignore-lexer-test FIXME #15677
 
-use prelude::*;
+use prelude::v1::*;
 
 use cmp;
 use fmt;
 use intrinsics;
-use libc::uintptr_t;
-use libc;
+use libc::{mod, uintptr_t};
 use os;
 use slice;
 use str;