diff --git a/src/libcollections/vec.rs b/src/libcollections/vec.rs
index 479a4c3045a..8bccda37c24 100644
--- a/src/libcollections/vec.rs
+++ b/src/libcollections/vec.rs
@@ -2393,8 +2393,6 @@ mod tests {
         let _ = vec[3];
     }
 
-    // NOTE uncomment after snapshot
-    /*
     #[test]
     #[should_fail]
     fn test_slice_out_of_bounds_1() {
@@ -2429,7 +2427,6 @@ mod tests {
         let x: Vec<int> = vec![1, 2, 3, 4, 5];
         x[3..2];
     }
-    */
 
     #[test]
     fn test_swap_remove_empty() {
diff --git a/src/libcore/failure.rs b/src/libcore/failure.rs
index f5f45b2f72e..ada83dae9aa 100644
--- a/src/libcore/failure.rs
+++ b/src/libcore/failure.rs
@@ -33,21 +33,6 @@
 use fmt;
 use intrinsics;
 
-// NOTE: remove after next snapshot
-#[cfg(stage0)]
-#[cold] #[inline(never)] // this is the slow path, always
-#[lang="fail_"]
-fn fail_(expr_file_line: &(&'static str, &'static str, uint)) -> ! {
-    let (expr, file, line) = *expr_file_line;
-    let ref file_line = (file, line);
-    format_args!(|args| -> () {
-        fail_fmt(args, file_line);
-    }, "{}", expr);
-
-    unsafe { intrinsics::abort() }
-}
-
-#[cfg(not(stage0))]
 #[cold] #[inline(never)] // this is the slow path, always
 #[lang="fail"]
 fn fail(expr_file_line: &(&'static str, &'static str, uint)) -> ! {
@@ -79,14 +64,6 @@ pub fn fail_str(msg: &str, file: &(&'static str, uint)) -> ! {
 pub fn fail_fmt(fmt: &fmt::Arguments, file_line: &(&'static str, uint)) -> ! {
     #[allow(ctypes)]
     extern {
-
-        // NOTE: remove after next snapshot
-        #[cfg(stage0)]
-        #[lang = "begin_unwind"]
-        fn fail_impl(fmt: &fmt::Arguments, file: &'static str,
-                        line: uint) -> !;
-
-        #[cfg(not(stage0))]
         #[lang = "fail_fmt"]
         fn fail_impl(fmt: &fmt::Arguments, file: &'static str,
                         line: uint) -> !;
diff --git a/src/librustc/lib.rs b/src/librustc/lib.rs
index c67f673879e..be3867eaba2 100644
--- a/src/librustc/lib.rs
+++ b/src/librustc/lib.rs
@@ -32,7 +32,6 @@ This API is completely unstable and subject to change.
 #![feature(macro_rules, globs, struct_variant, quote)]
 #![feature(default_type_params, phase, unsafe_destructor)]
 
-#![allow(unknown_features)] // NOTE: Remove after next snapshot
 #![feature(rustc_diagnostic_macros)]
 #![feature(import_shadowing)]
 
diff --git a/src/librustrt/unwind.rs b/src/librustrt/unwind.rs
index 034ed470c97..20c4e26f4e9 100644
--- a/src/librustrt/unwind.rs
+++ b/src/librustrt/unwind.rs
@@ -488,22 +488,13 @@ pub mod eabi {
 }
 
 // Entry point of failure from the libcore crate
-#[cfg(not(test), not(stage0))]
+#[cfg(not(test))]
 #[lang = "fail_fmt"]
 pub extern fn rust_begin_unwind(msg: &fmt::Arguments,
                                 file: &'static str, line: uint) -> ! {
     begin_unwind_fmt(msg, &(file, line))
 }
 
-//
-// Entry point of failure from the libcore crate
-#[cfg(stage0, not(test))]
-#[lang = "begin_unwind"]
-pub extern fn rust_begin_unwind(msg: &fmt::Arguments,
-                                file: &'static str, line: uint) -> ! {
-    begin_unwind_fmt(msg, &(file, line))
-}
-
 /// The entry point for unwinding with a formatted message.
 ///
 /// This is designed to reduce the amount of code required at the call
diff --git a/src/snapshots.txt b/src/snapshots.txt
index b779b56bff5..154191bb488 100644
--- a/src/snapshots.txt
+++ b/src/snapshots.txt
@@ -1,3 +1,12 @@
+S 2014-09-28 7eb9337
+  freebsd-x86_64 d45e0edd44f40a976ea0affaadd98732684cfca0
+  linux-i386 3acb35755aa62b7ff78f76007d9a70696fce7aa7
+  linux-x86_64 2615b67b700ae8f7d8d87c043207a1a6e2339389
+  macos-i386 5eb4552dc66a14e1eff6e806a8ba27f4a73bb02a
+  macos-x86_64 c6052632443f638f5024ae38f33ae2c80d8b18bd
+  winnt-i386 269f46347b5766bff6f888c4307d50c475d3fe0f
+  winnt-x86_64 06f89825cecda7f2e36a4660ffe6d2d4a0430ab4
+
 S 2014-09-22 437179e
   freebsd-x86_64 f693c0441de3dbb2d471dde5a5045ac8a48807d8
   linux-i386 5c2132b65f45c21b43d28de6a9460978b1a7b08a