diff --git a/rust.changes b/rust.changes
index e47db2f..0249db5 100644
--- a/rust.changes
+++ b/rust.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Sat Feb 11 05:31:34 UTC 2017 - luke.nukem.jones@gmail.com
+
+- Update to 1.15.1
+- Fix IntoIter::as_mut_slice's signature
+
 -------------------------------------------------------------------
 Mon Feb  6 09:05:39 UTC 2017 - luke.nukem.jones@gmail.com
 
diff --git a/rust.spec b/rust.spec
index 8d81752..3c41af9 100644
--- a/rust.spec
+++ b/rust.spec
@@ -37,7 +37,7 @@
 %endif
 %global rust_triple %{_arch}-unknown-linux-%{abi}
 Name:           rust
-Version:        1.15.0
+Version:        1.15.1
 Release:        0
 Summary:        A systems programming language
 License:        MIT or Apache-2.0
@@ -65,22 +65,14 @@ ExclusiveArch:  %{ix86} x86_64 %{arm} aarch64 ppc64 ppc64le
 %if 0%{?suse_version}
 BuildRequires:  fdupes
 %endif
-%ifnarch %{ix86} x86_64
+%if %{with bootstrap}
 BuildRequires:  cargo-bootstrap
 BuildRequires:  rustc-bootstrap <= %{version}
 BuildRequires:  rustc-bootstrap >= %{prev_version}
-    %else
-    %if %{with bootstrap}
-BuildRequires:  cargo-bootstrap
-BuildRequires:  rustc-bootstrap <= %{version}
-BuildRequires:  rustc-bootstrap >= %{prev_version}
-        %else
-        %if %{without bootstrap}
+%else
 BuildRequires:  cargo
 BuildRequires:  rust <= %{version}
 BuildRequires:  rust >= %{prev_version}
-        %endif
-    %endif
 %endif
 
 %description
diff --git a/rustc-1.15.0-src.tar.gz b/rustc-1.15.0-src.tar.gz
deleted file mode 100644
index 11ed276..0000000
--- a/rustc-1.15.0-src.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:f655e4fac9c2abb93eb579e29c408e46052c0e74b7655cd222c63c6743457673
-size 27560549
diff --git a/rustc-1.15.1-src.tar.gz b/rustc-1.15.1-src.tar.gz
new file mode 100644
index 0000000..59ecf1a
--- /dev/null
+++ b/rustc-1.15.1-src.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2e7daad418a830b45b977cd7ecf181b65f30f73df63ff36e124ea5fe5d1af327
+size 28100203