diff --git a/app-emulation/dxvk/Manifest b/app-emulation/dxvk/Manifest
index 4a0e69c4d..3bced1885 100644
--- a/app-emulation/dxvk/Manifest
+++ b/app-emulation/dxvk/Manifest
@@ -1,2 +1,3 @@
 DIST dxvk-1.7.1.tar.gz 1076712 BLAKE2B 553812437d8a8d5f59b79cbe42e0f77a643cd0e48efc1f5572c07527b43cf1486a60dc8b6eeca8db6d9bf9f40dc1383d8815b98e7b0177cedc913c943a17be6b SHA512 e8e056fa7ef87e3fcab7584915524bf0d6e5462fd615fdbaa4a99462a5f66319c48bf7c8cbed85ac5ebbb3cdaa0e8478b0da45c1aa7439962e50b8ae51542fc1
 DIST dxvk-1.7.2.tar.gz 1078632 BLAKE2B 6ee1f7b92e93074f9ff1ef3d884dc67f99a876a6a4158dd4c26b898a0f09525d8d0f85625c1396d75bf99beac8b2722b9681691a4f37b813139e7044068b679f SHA512 5851f70ee16540ba2ce761991136362952be9bbb4e66f2f4e9d2cd5dea67abb93db6c3a04623370225dee09a743f968c4b49ac364ab1d5d0b10dc013dd608a0c
+DIST dxvk-1.7.3.tar.gz 1078834 BLAKE2B 6e3cc34fdf4fccf41cd391ae276196da5c0771e51871579f9fbb1b958a776da7d6e83a0c2e825808da6fe8725a4e0c0341d26d97743fcd3f4f5670a57fa488b6 SHA512 4997466ff924756789d0e040f67e83a0665edc4964d5d94ecbca47b73ae02c2b0899d68ad70f326d245e4ce57cc1f3b60f18b177f098893a6b2d2ddf70f73cd8
diff --git a/app-emulation/dxvk/dxvk-1.7.3.ebuild b/app-emulation/dxvk/dxvk-1.7.3.ebuild
new file mode 100644
index 000000000..a1a4c1c97
--- /dev/null
+++ b/app-emulation/dxvk/dxvk-1.7.3.ebuild
@@ -0,0 +1,161 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+MULTILIB_COMPAT=( abi_x86_{32,64} )
+inherit flag-o-matic meson multilib-minimal ninja-utils
+if [[ "${PV}" == "9999" ]]; then
+	inherit git-r3
+fi
+
+DESCRIPTION="Vulkan-based implementation of D3D9, D3D10 and D3D11 for Linux / Wine"
+HOMEPAGE="https://github.com/doitsujin/dxvk"
+if [[ "${PV}" == "9999" ]]; then
+	EGIT_REPO_URI="https://github.com/doitsujin/dxvk.git"
+else
+	SRC_URI="https://github.com/doitsujin/dxvk/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+fi
+
+LICENSE="ZLIB"
+SLOT="0"
+if [[ "${PV}" == "9999" ]]; then
+	KEYWORDS=""
+else
+	KEYWORDS="~amd64"
+fi
+IUSE="+d3d9 +d3d10 +d3d11 debug +dxgi video_cards_nvidia test"
+
+DEPEND="
+	dev-util/vulkan-headers
+	dev-util/glslang
+"
+RDEPEND="
+	media-libs/vulkan-loader[${MULTILIB_USEDEP}]
+	|| (
+		video_cards_nvidia? ( >=x11-drivers/nvidia-drivers-440.31 )
+		>=media-libs/mesa-19.2
+	)
+	|| (
+		>=app-emulation/wine-staging-4.5[${MULTILIB_USEDEP},vulkan]
+		>=app-emulation/wine-vanilla-4.5[${MULTILIB_USEDEP},vulkan]
+	)
+"
+
+PATCHES=(
+	"${FILESDIR}/9999-add_compiler_flags.patch"
+)
+
+RESTRICT="!test? ( test )"
+
+pkg_pretend () {
+	local -a categories
+	use abi_x86_64 && categories+=("cross-x86_64-w64-mingw32")
+	use abi_x86_32 && categories+=("cross-i686-w64-mingw32")
+
+	for cat in ${categories[@]}; do
+		local thread_model="$(LC_ALL=C ${cat/cross-/}-gcc -v 2>&1 \
+			  | grep 'Thread model' | cut -d' ' -f3)" || die
+		if ! has_version -b ">=${cat}/mingw64-runtime-8.0.0[libraries]" ||
+				! has_version -b "${cat}/gcc" ||
+				[[ "${thread_model}" != "posix" ]]; then
+			eerror "The ${cat} toolchain is not properly installed."
+			eerror "Make sure to install ${cat}/mingw64-runtime >= 8.0.0 with USE=\"libraries\""
+			eerror "and ${cat}/gcc with EXTRA_ECONF=\"--enable-threads=posix\"."
+			eerror "See <https://wiki.gentoo.org/wiki/DXVK> for more information."
+
+			einfo "Alternatively you can install app-emulation/dxvk-bin from the “guru” repo."
+
+			die "${cat} toolchain is not properly installed."
+		fi
+	done
+
+	einfo "Please report build errors first to the package maintainer via"
+	einfo "<https://schlomp.space/tastytea/overlay/issues> or email."
+}
+
+src_prepare() {
+	default
+
+	# Flag modifications adapted from TheGreatMcPain's overlay.
+	if [[ $(is-flag "-march=*") == "true" ]]; then
+		append-flags "-mno-avx"
+	fi
+	replace-flags "-O3" "-O2"
+
+	sed -i "s|^basedir=.*$|basedir=\"${EPREFIX}\"|" setup_dxvk.sh || die
+
+	# Delete installation instructions for unused ABIs.
+	if ! use abi_x86_64; then
+		sed -i '/installFile "$win64_sys_path"/d' setup_dxvk.sh || die
+	fi
+	if ! use abi_x86_32; then
+		sed -i '/installFile "$win32_sys_path"/d' setup_dxvk.sh || die
+	fi
+
+	patch_build_flags() {
+		local bits="${MULTILIB_ABI_FLAG:8:2}"
+
+		# Fix installation directory.
+		sed -i "s|\"x${bits}\"|\"usr/$(get_libdir)/dxvk\"|" setup_dxvk.sh || die
+
+		# Add *FLAGS to cross-file.
+		sed -i \
+			-e "s!@CFLAGS@!$(_meson_env_array "${CFLAGS}")!" \
+			-e "s!@CXXFLAGS@!$(_meson_env_array "${CXXFLAGS}")!" \
+			-e "s!@LDFLAGS@!$(_meson_env_array "${LDFLAGS}")!" \
+			"build-win${bits}.txt" || die
+	}
+	multilib_foreach_abi patch_build_flags
+
+	# Load configuration file from /etc/dxvk.conf.
+	sed -Ei 's|filePath = "^(\s+)dxvk.conf";$|\1filePath = "/etc/dxvk.conf";|' \
+		src/util/config/config.cpp || die
+}
+
+multilib_src_configure() {
+	local bits="${MULTILIB_ABI_FLAG:8:2}"
+
+	local emesonargs=(
+		--libdir="$(get_libdir)/dxvk"
+		--bindir="$(get_libdir)/dxvk"
+		--cross-file="${S}/build-win${bits}.txt"
+		--buildtype="release"
+		$(usex debug "" "--strip")
+		$(meson_use d3d9 "enable_d3d9")
+		$(meson_use d3d10 "enable_d3d10")
+		$(meson_use d3d11 "enable_d3d11")
+		$(meson_use dxgi "enable_dxgi")
+		$(meson_use test "enable_tests")
+	)
+	meson_src_configure
+}
+
+multilib_src_compile() {
+	EMESON_SOURCE="${S}"
+	meson_src_compile
+}
+
+multilib_src_install() {
+	meson_src_install
+}
+
+multilib_src_install_all() {
+	# The .a files are needed during the install phase.
+	find "${D}" -name '*.a' -delete -print
+
+	dobin setup_dxvk.sh
+
+	insinto etc
+	doins "dxvk.conf"
+
+	default
+}
+
+pkg_postinst() {
+	elog "dxvk is installed, but not activated. You have to create DLL overrides"
+	elog "in order to make use of it. To do so, set WINEPREFIX and execute"
+	elog "setup_dxvk.sh install --symlink."
+
+	elog "D9VK is part of DXVK since 1.5. If you use symlinks, don't forget to link the new libraries."
+}