1 files changed, 4 insertions, 0 deletions
diff --git a/src/libstd/ffi/c_str.rs b/src/libstd/ffi/c_str.rs
index 677894ba6e4..48526f2bf2d 100644
--- a/src/libstd/ffi/c_str.rs
+++ b/src/libstd/ffi/c_str.rs
@@ -22,7 +22,11 @@ use old_io;
 use ops::Deref;
 use option::Option::{self, Some, None};
 use result::Result::{self, Ok, Err};
+#[cfg(stage0)]
 use slice::{self, SliceExt};
+#[cfg(not(stage0))]
+use slice;
+#[cfg(stage0)]
 use str::StrExt;
 use string::String;
 use vec::Vec;