diff --git a/dev-util/include-what-you-use/Manifest b/dev-util/include-what-you-use/Manifest
deleted file mode 100644
index 6e5286e..0000000
--- a/dev-util/include-what-you-use/Manifest
+++ /dev/null
@@ -1,2 +0,0 @@
-DIST include-what-you-use-0.24.tar.gz 821159 BLAKE2B 191d0299c0b5ad6ed75cb24b5530fe606dc6a9ddb91b8d1667ba6f5b909498354b7565e0ebafbfd56eb6e1c4e1c1cf885a0d08b8584d33fae34c4dcbde92ff65 SHA512 62d26a0e646cb6d94d5dee8d672009b938fdcfe64c5c6086693295e90d858754d9a6706b063ddc2cfe5660181df2722a4becfb56285b8cfc6d60f88f729924b7
-DIST include-what-you-use-0.25.tar.gz 847859 BLAKE2B 845525d948d323f1364ec33ff4e6bf55911d74727a297fa008d929fb3af06f290cf1da64e07ad29ef5a661ef8656a4afde5d4c487d89591cca28eb57c1983b49 SHA512 80bdde7edc7f9576eb7ddb36ce0f3dbdc918c46d2bb45362a8583353821275fa6e8058ff091b91c2417e749995d60d6cd1744fcb73b52cbe13829e4c1a0de637
diff --git a/dev-util/include-what-you-use/include-what-you-use-0.24.ebuild b/dev-util/include-what-you-use/include-what-you-use-0.24.ebuild
deleted file mode 100644
index 51897d5..0000000
--- a/dev-util/include-what-you-use/include-what-you-use-0.24.ebuild
+++ /dev/null
@@ -1,63 +0,0 @@
-# Copyright 1999-2025 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-PYTHON_COMPAT=( python3_{11..14} )
-LLVM_COMPAT=( 20 )
-
-inherit cmake llvm-r1 python-single-r1
-
-DESCRIPTION="Find unused include directives in C/C++ programs"
-HOMEPAGE="https://include-what-you-use.org/"
-SRC_URI="
-	https://github.com/${PN}/${PN}/archive/${PV}.tar.gz
-		-> ${P}.tar.gz
-"
-
-LICENSE="GPL-2"
-SLOT="0"
-KEYWORDS="~amd64 ~arm64 ~x86"
-
-RDEPEND="
-	$(llvm_gen_dep '
-		llvm-core/clang:${LLVM_SLOT}=
-		llvm-core/llvm:${LLVM_SLOT}=
-	')
-	${PYTHON_DEPS}
-"
-DEPEND="${RDEPEND}"
-
-REQUIRED_USE="${PYTHON_REQUIRED_USE}"
-
-pkg_setup() {
-	llvm-r1_pkg_setup
-	python-single-r1_pkg_setup
-}
-
-src_prepare() {
-	cmake_src_prepare
-	python_fix_shebang .
-}
-
-src_configure() {
-	local mycmakeargs=(
-		# Note [llvm install path]
-		# Unfortunately all binaries using clang driver
-		# have to reside at the same path depth as
-		# 'clang' binary itself. See bug #625972
-		# Thus as a hack we install it to the same directory
-		# as llvm/clang itself.
-		-DCMAKE_INSTALL_PREFIX="$(get_llvm_prefix)"
-		# Relative path to the clang library
-		# https://github.com/include-what-you-use/include-what-you-use/commit/e046d23571876e72719ef96a36ff0cb1cb2e64b6
-		-DIWYU_RESOURCE_DIR="../../../clang/${LLVM_SLOT}"
-	)
-	cmake_src_configure
-}
-
-src_test() {
-	"${EPYTHON}" run_iwyu_tests.py \
-				 -- "${BUILD_DIR}"/bin/${PN} \
-		|| die "Tests failed with $? (using ${EPYTHON})"
-}
diff --git a/dev-util/include-what-you-use/include-what-you-use-0.25.ebuild b/dev-util/include-what-you-use/include-what-you-use-0.25.ebuild
deleted file mode 100644
index a217aa4..0000000
--- a/dev-util/include-what-you-use/include-what-you-use-0.25.ebuild
+++ /dev/null
@@ -1,63 +0,0 @@
-# Copyright 1999-2025 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-PYTHON_COMPAT=( python3_{11..14} )
-LLVM_COMPAT=( 21 )
-
-inherit cmake llvm-r1 python-single-r1
-
-DESCRIPTION="Find unused include directives in C/C++ programs"
-HOMEPAGE="https://include-what-you-use.org/"
-SRC_URI="
-	https://github.com/${PN}/${PN}/archive/${PV}.tar.gz
-		-> ${P}.tar.gz
-"
-
-LICENSE="GPL-2"
-SLOT="0"
-KEYWORDS="~amd64 ~arm64 ~x86"
-
-RDEPEND="
-	$(llvm_gen_dep '
-		llvm-core/clang:${LLVM_SLOT}=
-		llvm-core/llvm:${LLVM_SLOT}=
-	')
-	${PYTHON_DEPS}
-"
-DEPEND="${RDEPEND}"
-
-REQUIRED_USE="${PYTHON_REQUIRED_USE}"
-
-pkg_setup() {
-	llvm-r1_pkg_setup
-	python-single-r1_pkg_setup
-}
-
-src_prepare() {
-	cmake_src_prepare
-	python_fix_shebang .
-}
-
-src_configure() {
-	local mycmakeargs=(
-		# Note [llvm install path]
-		# Unfortunately all binaries using clang driver
-		# have to reside at the same path depth as
-		# 'clang' binary itself. See bug #625972
-		# Thus as a hack we install it to the same directory
-		# as llvm/clang itself.
-		-DCMAKE_INSTALL_PREFIX="$(get_llvm_prefix)"
-		# Relative path to the clang library
-		# https://github.com/include-what-you-use/include-what-you-use/commit/e046d23571876e72719ef96a36ff0cb1cb2e64b6
-		-DIWYU_RESOURCE_DIR="../../../clang/${LLVM_SLOT}"
-	)
-	cmake_src_configure
-}
-
-src_test() {
-	"${EPYTHON}" run_iwyu_tests.py \
-				 -- "${BUILD_DIR}"/bin/${PN} \
-		|| die "Tests failed with $? (using ${EPYTHON})"
-}
diff --git a/dev-util/include-what-you-use/metadata.xml b/dev-util/include-what-you-use/metadata.xml
deleted file mode 100644
index 28cf5d9..0000000
--- a/dev-util/include-what-you-use/metadata.xml
+++ /dev/null
@@ -1,11 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
-<pkgmetadata>
-	<maintainer type='person'>
-		<email>flow@gentoo.org</email>
-		<name>Florian Schmaus</name>
-	</maintainer>
-	<upstream>
-		<remote-id type="github">include-what-you-use/include-what-you-use</remote-id>
-	</upstream>
-</pkgmetadata>