diff --git a/dev-cpp/libxsd-frontend/Manifest b/dev-cpp/libxsd-frontend/Manifest
deleted file mode 100644
index 70c1f0486db1c..0000000000000
--- a/dev-cpp/libxsd-frontend/Manifest
+++ /dev/null
@@ -1 +0,0 @@
-DIST libxsd-frontend-2.0.0.tar.bz2 66784 BLAKE2B 3d41a97dc01f7d9231f981043ab00523f27decba428395940dd008b9a35e434e9f1a002f4214c11fe4fb9d228149eb3e05ba7da3d7682ae9d334d3d0db66dc1d SHA512 8a296fdfe2e562237d46774b33ee82e8f67835b0869c03ffdf04570db1e6f398cf97734685d44c2207abbb73cea20b57e53c8fd80a121f98196c1c7d4bacbc68
diff --git a/dev-cpp/libxsd-frontend/libxsd-frontend-2.0.0-r1.ebuild b/dev-cpp/libxsd-frontend/libxsd-frontend-2.0.0-r1.ebuild
deleted file mode 100644
index 9a16fd1f89a8a..0000000000000
--- a/dev-cpp/libxsd-frontend/libxsd-frontend-2.0.0-r1.ebuild
+++ /dev/null
@@ -1,87 +0,0 @@
-# Copyright 1999-2021 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=6
-
-inherit toolchain-funcs versionator
-
-DESCRIPTION="A compiler frontend for the W3C XML Schema definition language"
-HOMEPAGE="https://www.codesynthesis.com/projects/libxsd-frontend/"
-SRC_URI="https://www.codesynthesis.com/download/${PN}/$(get_version_component_range 1-2)/${P}.tar.bz2"
-LICENSE="GPL-2"
-SLOT="0"
-KEYWORDS="~amd64 ~arm ~ppc ~ppc64 ~x86"
-IUSE=""
-
-RDEPEND="
-	>=dev-libs/xerces-c-3.0.0
-	dev-libs/boost:=[threads(+)]
-	dev-cpp/libcutl"
-DEPEND="${RDEPEND}
-	>=dev-util/build-0.3.10"
-
-src_configure() {
-	mkdir -p \
-		build/{ld,cxx/gnu} \
-		build/import/lib{boost,cult,frontend-elements,xerces-c} || die
-
-	cat >> build/cxx/configuration-dynamic.make <<- EOF || die
-		cxx_id       := gnu
-		cxx_optimize := n
-		cxx_debug    := n
-		cxx_rpath    := n
-		cxx_pp_extra_options :=
-		cxx_extra_options    := ${CXXFLAGS}
-		cxx_ld_extra_options := ${LDFLAGS}
-		cxx_extra_libs       :=
-		cxx_extra_lib_paths  :=
-	EOF
-
-	cat >> build/cxx/gnu/configuration-dynamic.make <<- EOF || die
-		cxx_gnu := $(tc-getCXX)
-		cxx_gnu_libraries :=
-		cxx_gnu_optimization_options :=
-	EOF
-
-	cat >> build/ld/configuration-lib-dynamic.make <<- EOF || die
-		ld_lib_type   := shared
-	EOF
-
-	# boost
-	cat >> build/import/libboost/configuration-dynamic.make <<- EOF || die
-		libboost_installed := y
-		libboost_system := y
-	EOF
-
-	# libcutl
-	cat >> build/import/libcutl/configuration-dynamic.make <<- EOF || die
-		libcutl_installed := y
-	EOF
-
-	# xerces-c
-	cat >> build/import/libxerces-c/configuration-dynamic.make <<- EOF || die
-		libxerces_c_installed := y
-	EOF
-}
-
-src_compile() {
-	emake verbose=1
-}
-
-src_install() {
-	einstalldocs
-
-	dolib.so xsd-frontend/libxsd-frontend.so
-
-	# clean header dir of build files
-	find xsd-frontend \( -iname '*.cxx' -o -iname 'makefile*' \
-		-o -iname '*.o' -o -iname '*.d' -o -iname '*.m4' -o -iname '*.l' \
-		-o -iname '*.cpp-options' -o -iname '*.so' \) -exec rm -rf '{}' + || die
-	rm -rf xsd-frontend/arch || die
-	doheader -r xsd-frontend
-}
-
-src_test() {
-	export LD_LIBRARY_PATH="${S}/xsd-frontend:${LD_LIBRARY_PATH}"
-	default
-}
diff --git a/dev-cpp/libxsd-frontend/metadata.xml b/dev-cpp/libxsd-frontend/metadata.xml
deleted file mode 100644
index 7a38bb9009641..0000000000000
--- a/dev-cpp/libxsd-frontend/metadata.xml
+++ /dev/null
@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
-<pkgmetadata>
-	<!-- maintainer-needed -->
-</pkgmetadata>
diff --git a/profiles/package.mask b/profiles/package.mask
index ba3828ff85e6d..7ce764f69c11f 100644
--- a/profiles/package.mask
+++ b/profiles/package.mask
@@ -301,12 +301,6 @@ sci-misc/tango
 # Removal on 2021-08-26. bug #788577.
 net-im/minbif
 
-# Sam James <sam@gentoo.org> (2021-07-26)
-# No activity upstream. No reverse dependencies (library).
-# Fails to build with GCC 11.
-# Removal on 2021-08-26. bug #787113, bug #735714, bug #657510.
-dev-cpp/libxsd-frontend
-
 # Andrew Ammerlaan <andrewammerlaan@gentoo.org> (2021-07-12)
 # Version 3.3.0 suffers from ridiculously high CPU usage, this version has
 # therefore been retracted upstream.