diff --git a/trunk/PKGBUILD b/trunk/PKGBUILD
index 0af893f..97c7f1c 100644
--- a/trunk/PKGBUILD
+++ b/trunk/PKGBUILD
@@ -13,12 +13,10 @@ license=('BSD')
 depends=('python' 'python-yaml' 'python-numpy' 'opencv' 'nccl')
 makedepends=('python' 'python-setuptools' 'python-yaml' 'python-numpy' 'cmake' 'cuda' 'cudnn' 'git')
 source=("${_pkgname}-${pkgver}::git+https://github.com/pytorch/pytorch.git#tag=v$pkgver"
-        "git+https://github.com/catchorg/Catch2"
         "git+https://github.com/pybind/pybind11"
         "git+https://github.com/NVlabs/cub"
         "git+https://github.com/eigenteam/eigen-git-mirror"
         "git+https://github.com/google/googletest"
-        "git+https://github.com/NervanaSystems/nervanagpu"
         "git+https://github.com/google/benchmark"
         "git+https://github.com/google/protobuf"
         "git+https://github.com/Yangqing/ios-cmake"
@@ -35,10 +33,15 @@ source=("${_pkgname}-${pkgver}::git+https://github.com/pytorch/pytorch.git#tag=v
         "git+https://github.com/benjaminp/six"
         "git+https://github.com/ARM-software/ComputeLibrary"
         "git+https://github.com/onnx/onnx"
-        "git+https://github.com/USCILab/cereal"
         "git+https://github.com/onnx/onnx-tensorrt"
         "git+https://github.com/shibatch/sleef"
-        "git+https://github.com/intel/ideep")
+        "git+https://github.com/intel/ideep"
+        "git+https://github.com/pytorch/QNNPACK"
+        "git+https://github.com/pytorch/fbgemm"
+        "git+https://github.com/google/gemmlowp"
+        "git+https://github.com/intel/ARM_NEON_2_x86_SSE"
+        "git+https://github.com/01org/mkl-dnn"
+        https://github.com/intel/mkl-dnn/releases/download/v0.14/mklml_lnx_2018.0.3.20180406.tgz)
 sha256sums=('SKIP'
             'SKIP'
             'SKIP'
@@ -65,39 +68,49 @@ sha256sums=('SKIP'
             'SKIP'
             'SKIP'
             'SKIP'
-            'SKIP')
+            'SKIP'
+            'SKIP'
+            'SKIP'
+            'd2305244fdc9b87db7426ed4496e87a4b3977ad3374d73b8000e8b7a5b7aa725')
 
 prepare() {
   cd "${_pkgname}-${pkgver}"
 
   git submodule init
-  git config submodule."third_party/catch".url "${srcdir}"/Catch2
   git config submodule."third_party/pybind11".url "${srcdir}"/pybind11
   git config submodule."third_party/cub".url "${srcdir}"/cub
   git config submodule."third_party/eigen".url "${srcdir}"/eigen-git-mirror
   git config submodule."third_party/googletest".url "${srcdir}"/googletest
-  git config submodule."third_party/nervanagpu".url "${srcdir}"/nervanagpu
   git config submodule."third_party/benchmark".url "${srcdir}"/benchmark
   git config submodule."third_party/protobuf".url "${srcdir}"/protobuf
   git config submodule."third_party/ios-cmake".url "${srcdir}"/ios-cmake
   git config submodule."third_party/NNPACK".url "${srcdir}"/NNPACK
   git config submodule."third_party/gloo".url "${srcdir}"/gloo
-  git config submodule."third_party/NNPACK_deps/pthread_ool".url "${srcdir}"/pthreadpool
+  git config submodule."third_party/NNPACK_deps/pthreadpool".url "${srcdir}"/pthreadpool
   git config submodule."third_party/NNPACK_deps/FXdiv".url "${srcdir}"/FXdiv
   git config submodule."third_party/NNPACK_deps/FP16".url "${srcdir}"/FP16
   git config submodule."third_party/NNPACK_deps/psimd".url "${srcdir}"/psimd
   git config submodule."third_party/zstd".url "${srcdir}"/zstd
-  git config submodule."third_party/cpuinfo".url "${srcdir}"/cpuinfo
+  git config submodule."third-party/cpuinfo".url "${srcdir}"/cpuinfo
   git config submodule."third_party/python-enum".url "${srcdir}"/enum34
   git config submodule."third_party/python-peachpy".url "${srcdir}"/PeachPy
   git config submodule."third_party/python-six".url "${srcdir}"/six
   git config submodule."third_party/ComputeLibrary".url "${srcdir}"/ComputeLibrary
   git config submodule."third_party/onnx".url "${srcdir}"/onnx
-  git config submodule."third_party/cereal".url "${srcdir}"/cereal
   git config submodule."third_party/onnx-tensorrt".url "${srcdir}"/onnx-tensorrt
   git config submodule."third_party/sleef".url "${srcdir}"/sleef
   git config submodule."third_party/ideep".url "${srcdir}"/ideep
+  git config submodule."third_party/QNNPACK".url "${srcdir}"/QNNPACK
+  git config submodule."third_party/fbgemm".url "${srcdir}"/fbgemm
+  git config submodule."third_party/gemmlowp/gemmlowp".url "${srcdir}"/gemmlowp
+  git config submodule."third_party/neon2sse".url "${srcdir}"/ARM_NEON_2_x86_SSE
+  git submodule update
+  cd third_party/ideep
+  git submodule init mkl-dnn
+  git config submodule."mkl-dnn".url "${srcdir}"/mkl-dnn
   git submodule update
+  cd ../..
+  cp -r "${srcdir}"/mklml_lnx_2018.0.3.20180406 third_party/ideep/mkl-dnn/external
 
   cd ..