diff --git a/mingw-w64-rust/PKGBUILD b/mingw-w64-rust/PKGBUILD
index 600db40f8c..6d9a610e32 100644
--- a/mingw-w64-rust/PKGBUILD
+++ b/mingw-w64-rust/PKGBUILD
@@ -6,38 +6,43 @@ _realname=rust
 pkgbase=mingw-w64-${_realname}
 pkgname="${MINGW_PACKAGE_PREFIX}-${_realname}"
 pkgver=1.14.0
-pkgrel=1
+pkgrel=2
 pkgdesc="Systems programming language focused on safety, speed and concurrency (mingw-w64)"
 arch=('any')
 url="https://www.rust-lang.org/"
 license=('MIT' 'Apache')
-depends=("${MINGW_PACKAGE_PREFIX}-gcc-libs")
+depends=("${MINGW_PACKAGE_PREFIX}-gcc-libs"
+         "${MINGW_PACKAGE_PREFIX}-libffi")
 makedepends=("git"
              "bison"
              "flex"
              "${MINGW_PACKAGE_PREFIX}-curl"
              "${MINGW_PACKAGE_PREFIX}-gcc"
-             "${MINGW_PACKAGE_PREFIX}-libffi"
              "${MINGW_PACKAGE_PREFIX}-python2"
-             "${MINGW_PACKAGE_PREFIX}-cmake>=3.4.3"
-             "${MINGW_PACKAGE_PREFIX}-llvm")
+             "${MINGW_PACKAGE_PREFIX}-llvm"
+             "${MINGW_PACKAGE_PREFIX}-jemalloc"
+             "${MINGW_PACKAGE_PREFIX}-rust>=1.13.0"
+             "${MINGW_PACKAGE_PREFIX}-cmake")
 options=('!makeflags' 'staticlibs')
 #install=rust.install
 source=(https://static.rust-lang.org/dist/${_realname}c-${pkgver}-src.tar.gz
         "force-curl-rust.patch"
         "force-curl-cargo.patch"
         "force-pthread.patch"
+        "fix-jemalloc.patch"
         "git+https://github.com/rust-lang/cargo.git#tag=0.15.0")
 sha256sums=('c790edd2e915bd01bea46122af2942108479a2fda9a6f76d1094add520ac3b6b'
             '1325ffce8d8ea2b95ed1be0911d5730e82e879ca526422a0458f5da990fb04c1'
             '50c979b48ebc86dfddb295f2bea62e491ce868eb4308a0ae2324514c8d45e4fd'
             '7f32bd7c43f13a61b2e4f66c40be47fc5fd025b2aad3fa6507d20316b02e3c17'
+            '9d5e57a67d98427eb3d34c2e19b3b9f5beadd5ddf62c76c2fd65905034eae84d'
             'SKIP')
 
 prepare() {
   cd ${srcdir}/${_realname}c-${pkgver}
   patch -p1 -i "${srcdir}/force-curl-rust.patch"
   patch -p1 -i "${srcdir}/force-pthread.patch"
+  patch -p1 -i "${srcdir}/fix-jemalloc.patch"
 
   cd ${srcdir}/cargo
   git submodule update --init --recursive
@@ -60,7 +65,8 @@ build() {
     --host=$OSTYPE \
     --target=$OSTYPE \
     --release-channel=stable \
-    --llvm-root=${MINGW_PREFIX}
+    --llvm-root=${MINGW_PREFIX} \
+    --jemalloc-root=${MINGW_PREFIX}/lib
 
   make RUSTFLAGS="$RUSTFLAGS -C link-args='-lffi -lpthread'"
 }
diff --git a/mingw-w64-rust/fix-jemalloc.patch b/mingw-w64-rust/fix-jemalloc.patch
new file mode 100644
index 0000000000..99032b3b8d
--- /dev/null
+++ b/mingw-w64-rust/fix-jemalloc.patch
@@ -0,0 +1,11 @@
+--- a/mk/rt.mk.3	2017-01-16 18:55:02.276272300 -0800
++++ b/mk/rt.mk	2017-01-16 18:48:51.192313100 -0800
+@@ -217,7 +217,7 @@
+ 
+ ifeq ($(1),$$(CFG_BUILD))
+ ifneq ($$(CFG_JEMALLOC_ROOT),)
+-$$(JEMALLOC_LIB_$(1)): $$(CFG_JEMALLOC_ROOT)/libjemalloc_pic.a
++$$(JEMALLOC_LIB_$(1)): $$(CFG_JEMALLOC_ROOT)/libjemalloc.a
+ 	@$$(call E, copy: jemalloc)
+ 	$$(Q)cp $$< $$@
+ else