diff --git a/pkgs/development/compilers/rust/bootstrap.nix b/pkgs/development/compilers/rust/bootstrap.nix
index 93deee01e56e..b582b21dcc49 100644
--- a/pkgs/development/compilers/rust/bootstrap.nix
+++ b/pkgs/development/compilers/rust/bootstrap.nix
@@ -14,16 +14,16 @@ let
     then "x86_64-apple-darwin"
     else abort "missing boostrap url for platform ${stdenv.system}";
 
-  # fetch hashes by running `print-hashes.sh 1.13.0`
+  # fetch hashes by running `print-hashes.sh 1.14.0`
   bootstrapHash =
     if stdenv.system == "i686-linux"
-    then "239734113f6750d31085c7a08c260d492991cc1ef10817b6d44154515f3f9439"
+    then "8d5c75728b44468216f99651dfae9d60ae0696a77105dd2b02942d75f3256840"
     else if stdenv.system == "x86_64-linux"
-    then "95f4c372b1b81ac1038161e87e932dd7ab875d25c167a861c3949b0f6a65516d"
+    then "c71325cfea1b6f0bdc5189fa4c50ff96f828096ff3f7b5056367f9685d6a4d04"
     else if stdenv.system == "i686-darwin"
-    then "f6e01cab3bf8d0a6fe9cc2447aa10ce894569daaa72d44063c229da918b96023"
+    then "fe1b3d67329a22d67e3b8db8858a43022e2e746dde60ef4a2db3f2cac16ea9bd"
     else if stdenv.system == "x86_64-darwin"
-    then "f538ca5732b844cf7f00fc4aaaf200a49a845b58b4ec8aef38da0b00e2cf6efe"
+    then "3381341524b0184da5ed2cdcddc2a25e2e335e87f1cf676f64d98ee5e6479f20"
     else throw "missing boostrap hash for platform ${stdenv.system}";
 
   needsPatchelf = stdenv.isLinux;
@@ -33,7 +33,7 @@ let
      sha256 = bootstrapHash;
   };
 
-  version = "1.13.0";
+  version = "1.14.0";
 in
 
 rec {
diff --git a/pkgs/development/compilers/rust/default.nix b/pkgs/development/compilers/rust/default.nix
index 7b8d5a3d1ef7..e3314732fa4d 100644
--- a/pkgs/development/compilers/rust/default.nix
+++ b/pkgs/development/compilers/rust/default.nix
@@ -6,15 +6,14 @@ let
 in
 rec {
   rustc = callPackage ./rustc.nix {
-    shortVersion = "1.14";
+    shortVersion = "1.15";
     isRelease = true;
     forceBundledLLVM = false;
     configureFlags = [ "--release-channel=stable" ];
-    srcRev = "e8a0123241f0d397d39cd18fcc4e5e7edde22730";
-    srcSha = "1sla3gnx9dqvivnyhvwz299mc3jmdy805q2y5xpmpi1vhfk0bafx";
+    srcRev = "10893a9a349cdd423f2490a6984acb5b3b7c8046";
+    srcSha = "0861iivb98ir9ixq2qzznfc1b2l9khlwdln5n0gf2mp1fi3w4d4f";
 
     patches = [
-      ./patches/disable-lockfile-check-stable.patch
       ./patches/darwin-disable-fragile-tcp-tests.patch
     ] ++ stdenv.lib.optional stdenv.needsPax ./patches/grsec.patch;
 
@@ -25,10 +24,10 @@ rec {
   };
 
   cargo = callPackage ./cargo.nix rec {
-    version = "0.15.0";
-    srcRev = "298a0127f703d4c2500bb06d309488b92ef84ae1";
-    srcSha = "0v74r18vszapw2rfk7w72czkp9gbq4s1sggphm5vx0kyh058dxc5";
-    depsSha256 = "0ksiywli8r4lkprfknm0yz1w27060psi3db6wblqmi8sckzdm44h";
+    version = "0.16.0";
+    srcRev = "6e0c18cccc8b0c06fba8a8d76486f81a792fb420";
+    srcSha = "117ivvs9wz848mwf8bw797n10qpn77agd353z8b0hxgbxhpribya";
+    depsSha256 = "11s2xpgfhl4mb4wa2nk4mzsypr7m9daxxc7l0vraiz5cr77gk7qq";
 
     inherit rustc; # the rustc that will be wrapped by cargo
     inherit rustPlatform; # used to build cargo
diff --git a/pkgs/development/compilers/rust/patches/disable-lockfile-check-stable.patch b/pkgs/development/compilers/rust/patches/disable-lockfile-check-stable.patch
deleted file mode 100644
index c5009b7ba672..000000000000
--- a/pkgs/development/compilers/rust/patches/disable-lockfile-check-stable.patch
+++ /dev/null
@@ -1,26 +0,0 @@
-From e7378e267bba203bd593b49705c24303b0a46cb7 Mon Sep 17 00:00:00 2001
-From: David Craven <david@craven.ch>
-Date: Wed, 1 Jun 2016 01:41:35 +0200
-Subject: [PATCH] disable-lockfile-check
-
----
- src/tools/tidy/src/main.rs | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/src/tools/tidy/src/main.rs b/src/tools/tidy/src/main.rs
-index 2839bbd..50142ff 100644
---- a/src/tools/tidy/src/main.rs
-+++ b/src/tools/tidy/src/main.rs
-@@ -48,7 +48,7 @@ fn main() {
-     errors::check(&path, &mut bad);
-     cargo::check(&path, &mut bad);
-     features::check(&path, &mut bad);
--    cargo_lock::check(&path, &mut bad);
-+    //cargo_lock::check(&path, &mut bad);
-     pal::check(&path, &mut bad);
- 
-     if bad {
-         panic!("some tidy checks failed");
--- 
-2.8.3
-
diff --git a/pkgs/development/compilers/rust/rustc.nix b/pkgs/development/compilers/rust/rustc.nix
index 056177fd265f..a693afb8b597 100644
--- a/pkgs/development/compilers/rust/rustc.nix
+++ b/pkgs/development/compilers/rust/rustc.nix
@@ -56,6 +56,8 @@ stdenv.mkDerivation {
                 ++ [ "--enable-local-rust" "--local-rust-root=${rustPlatform.rust.rustc}" "--enable-rpath" ]
                 # ++ [ "--jemalloc-root=${jemalloc}/lib"
                 ++ [ "--default-linker=${stdenv.cc}/bin/cc" "--default-ar=${binutils.out}/bin/ar" ]
+                # TODO: Remove when fixed build with rustbuild
+                ++ [ "--disable-rustbuild" ]
                 ++ optional (stdenv.cc.cc ? isClang) "--enable-clang"
                 ++ optional (targets != []) "--target=${target}"
                 ++ optional (!forceBundledLLVM) "--llvm-root=${llvmShared}";