diff --git a/dev-libs/rocdbgapi/Manifest b/dev-libs/rocdbgapi/Manifest
index ccf7ee9b53727..ac436615ff6f4 100644
--- a/dev-libs/rocdbgapi/Manifest
+++ b/dev-libs/rocdbgapi/Manifest
@@ -3,3 +3,4 @@ DIST rocdbgapi-6.1.1.tar.gz 254274 BLAKE2B 1621dc715e2540578126ff2fa6dc30dc9db71
 DIST rocdbgapi-6.3.2.tar.gz 275359 BLAKE2B 085ab87b04fbe165bb689a61016cd7e4e1133c4f9a2504267d30a07dd2922eeeb11fb7507416e426b3a24a8ec3090c7a4b64ccd32f578ccb7bc420fcc52f7fec SHA512 b60312cc29830f1a481f67ab3419c3e9915e07f6a13557e06a1fa4da6022ae7388421264843aea095c49330c984d943771cba7b77f31d3f511a545af5db68c00
 DIST rocdbgapi-6.3.3.tar.gz 275372 BLAKE2B a0b9eea6c6c31bdde3a60ffeb08751c6c2fbb73cd1d8eac722d2ae1b1313f8f70810fff51457763a8ec647aba0f0203c1120cd755549c3f21677055ef7e8f3ac SHA512 92bd9aa371264138318107884d9b7a17c613855def3a110b1c575d682abd2e04a99604621cb71669a3f59cd72bf20f62d214428c0d2f9b7a686dfa2c6b83be94
 DIST rocdbgapi-6.4.1.tar.gz 277189 BLAKE2B 2fe64546d23b9ccdd3b886188a963c651801534ff86856ff6646a3c23dcacfc5a66edbdd8b2faabba5f145c450ac0e6173d3dadd57dc3dcc3e90e1899a7828bc SHA512 4eaff7543f730fdee28d955fe2c9ee90244ba0ebee1fca343a876048091a0a334625b7c95dce7b01e885725a5c8b99c335db29b871c4bd44954aba3ae25a4288
+DIST rocdbgapi-6.4.3.tar.gz 277175 BLAKE2B 411017c881edb0a82e8bf0d0a8a208dff8f4edd18699c7def6d59e587f4dfa33b6548410392cfeafce9170319d50478379ac01985a09efabd57ee88f4927059a SHA512 e187800307c8475850a9c5ea70fd6501a5b671e3c1af1bed4b28ad486463a4414033ca5a36c85573cc84b14aacb9b04562aca150ccfd2c1ff9bc96683053c6d8
diff --git a/dev-libs/rocdbgapi/rocdbgapi-6.4.3.ebuild b/dev-libs/rocdbgapi/rocdbgapi-6.4.3.ebuild
new file mode 100644
index 0000000000000..428c72b1a8a72
--- /dev/null
+++ b/dev-libs/rocdbgapi/rocdbgapi-6.4.3.ebuild
@@ -0,0 +1,59 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit cmake
+
+DESCRIPTION="AMD Debugger API"
+HOMEPAGE="https://github.com/ROCm/ROCdbgapi"
+SRC_URI="https://github.com/ROCm/ROCdbgapi/archive/rocm-${PV}.tar.gz -> ${P}.tar.gz"
+S="${WORKDIR}/ROCdbgapi-rocm-${PV}"
+
+LICENSE="MIT"
+SLOT="0/$(ver_cut 1-2)"
+KEYWORDS="~amd64"
+
+IUSE="doc"
+
+BDEPEND="
+	doc? (
+		app-text/doxygen[dot]
+		virtual/latex-base
+		dev-texlive/texlive-latexextra
+		dev-texlive/texlive-plaingeneric
+	)
+"
+RDEPEND="
+	dev-libs/rocm-comgr:${SLOT}
+	dev-libs/rocr-runtime:${SLOT}
+"
+DEPEND="${RDEPEND}"
+
+src_prepare() {
+	sed -e "s/-Werror//" \
+		-e "s/if(DOXYGEN_FOUND)/if(WITH_DOCS AND DOXYGEN_FOUND)/" \
+		-e "s:\${CMAKE_INSTALL_DATADIR}/html/amd-dbgapi:\${CMAKE_INSTALL_DOCDIR}/html:" \
+		-i CMakeLists.txt || die
+	cmake_src_prepare
+}
+
+src_configure() {
+	local mycmakeargs=(
+		-DWITH_DOCS=$(usex doc ON OFF)
+		-DCMAKE_INSTALL_DOCDIR="${EPREFIX}/usr/share/doc/${PF}"
+	)
+	cmake_src_configure
+}
+
+src_compile() {
+	cmake_src_compile
+	use doc && cmake_src_compile doc
+}
+
+src_install() {
+	cmake_src_install
+
+	# remove unneeded copy
+	rm -r "${ED}/usr/share/doc/${PF}-asan" || die
+}