diff --git a/.gitignore b/.gitignore
index 72a3ed3..c1c3095 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,7 @@
 *.tar*
 pkg/
 src/
+
+boringssl/
+zlib-ng/
+ngx_brotli/
diff --git a/PKGBUILD b/PKGBUILD
index a00ebbd..713fcf2 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -10,17 +10,21 @@ _davext_ver=3.0.0
 _fancyindex_ver=0.4.3
 _headers_more_ver=0.33
 _nchan_ver=1.2.6
+_brotli_commit=e505dce68acc190cc5a1e780a3b0275e39f160ca
+_boringssl_commit=9638f8fba961a593c064e3036bb580bdace29e8f
+_zlibng_commit=503bdef7a29a7078a50d8149e261c4299a82a9da
 
 _pkgname=nginx
 pkgname=nginx-ilves
 pkgver=1.17.4
-pkgrel=1
+pkgrel=2
 pkgdesc='Lightweight HTTP server and IMAP/POP3 proxy server, mainline release'
 arch=('x86_64')
 url='https://nginx.org'
 license=('custom')
-depends=('pcre' 'zlib' 'openssl' 'geoip' 'mailcap'
+depends=('pcre' 'brotli' 'geoip' 'mailcap'
          'libxml2') # Extra modules dependencies
+makedepends=('cmake' 'go')
 backup=('etc/nginx/fastcgi.conf'
         'etc/nginx/fastcgi_params'
         'etc/nginx/koi-win'
@@ -40,7 +44,10 @@ source=("${url}/download/${_pkgname}-${pkgver}.tar.gz"{,.asc}
         "ngx_davext-${_davext_ver}.tar.gz::https://github.com/arut/nginx-dav-ext-module/archive/v${_davext_ver}.tar.gz"
         "ngx_fancyindex-${_fancyindex_ver}.tar.gz::https://github.com/aperezdc/ngx-fancyindex/archive/v${_fancyindex_ver}.tar.gz"
         "ngx_headers_more-${_headers_more_ver}.tar.gz::https://github.com/openresty/headers-more-nginx-module/archive/v${_headers_more_ver}.tar.gz"
-        "ngx_nchan-${_nchan_ver}.tar.gz::https://github.com/slact/nchan/archive/v${_nchan_ver}.tar.gz")
+        "ngx_nchan-${_nchan_ver}.tar.gz::https://github.com/slact/nchan/archive/v${_nchan_ver}.tar.gz"
+	"ngx_brotli::git+https://github.com/google/ngx_brotli#commit=${_brotli_commit}"
+	"boringssl::git+https://boringssl.googlesource.com/boringssl#commit=${_boringssl_commit}"
+	"zlib-ng::git+https://github.com/zlib-ng/zlib-ng#commit=${_zlibng_commit}")
 sha256sums=('62854b365e66670ef4f1f8cc79124f914551444da974207cd5fe22d85710e555'
             'SKIP'
             '6985a7c271a64b9fce5fb24afc459399643a7abf5e7f1a1cc5043c4941443892'
@@ -48,7 +55,10 @@ sha256sums=('62854b365e66670ef4f1f8cc79124f914551444da974207cd5fe22d85710e555'
             'd2499d94d82d4e4eac8425d799e52883131ae86a956524040ff2fd230ef9f859'
             '81698fb0c1ec9f906ce308c055d5d248085caf390f4b92516c1ec93f87c886d4'
             'a3dcbab117a9c103bc1ea5200fc00a7b7d2af97ff7fd525f16f8ac2632e30fbf'
-            '277f35e479f80f04f76b70549d0ec7abdf8f1658cf46538ea9b0adf3e8b1ad50')
+            '277f35e479f80f04f76b70549d0ec7abdf8f1658cf46538ea9b0adf3e8b1ad50'
+            'SKIP'
+            'SKIP'
+            'SKIP')
 
 _common_flags=(
     --with-compat
@@ -87,6 +97,7 @@ _module_flags=(
     --add-module=../ngx-fancyindex-${_fancyindex_ver}
     --add-module=../headers-more-nginx-module-${_headers_more_ver}
     --add-module=../nchan-${_nchan_ver}
+    --add-module=../ngx_brotli
 )
 
 prepare() {
@@ -104,6 +115,26 @@ prepare() {
 }
 
 build() {
+    msg2 "Building BoringSSL"
+    mkdir -p boringssl-build
+    pushd boringssl-build
+    cmake "${srcdir}/boringssl" -G "Unix Makefiles" -DBUILD_SHARED_LIBS=0
+    make
+
+    # Move BoringSSL files to proper place
+    mkdir -p .openssl/lib
+    cp crypto/libcrypto.a ssl/libssl.a .openssl/lib/
+    cp -r ../boringssl/include .openssl/
+    popd
+
+    msg2 "Building zlib-ng"
+    mkdir -p zlib-ng-build
+    pushd zlib-ng-build
+    cmake "${srcdir}/zlib-ng" -G "Unix Makefiles" -DZLIB_COMPAT=1
+    make
+    popd
+
+    msg2 "Building nginx"
     cd "${_pkgname}-${pkgver}"
     ./configure \
         --prefix=/etc/nginx \
@@ -122,10 +153,17 @@ build() {
         --http-uwsgi-temp-path=/var/lib/nginx/uwsgi \
         --with-cc-opt="${CFLAGS} ${CPPFLAGS}" \
         --with-ld-opt="${LDFLAGS}" \
+	--with-openssl="$(realpath ../boringssl-build)" \
+	--with-zlib="$(realpath ../zlib-ng-build)" \
         ${_common_flags[@]} \
         ${_mainline_flags[@]} \
         ${_module_flags[@]}
 
+
+    # No idea why this is needed, but nginx build otherwise fails
+    touch ../boringssl-build/.openssl/include/openssl/ssl.h
+    touch ../zlib-ng-build/libz.a
+
     make
 }