diff --git a/dev-haskell/cereal-vector/Manifest b/dev-haskell/cereal-vector/Manifest
new file mode 100644
index 0000000000000..2e523eaf198aa
--- /dev/null
+++ b/dev-haskell/cereal-vector/Manifest
@@ -0,0 +1 @@
+DIST cereal-vector-0.2.0.1.tar.gz 3337 BLAKE2B d1829bf26bc7d54c0dcd45355c3fff957e2ff7b6e779102be021fb1be780104636a87d1e7c2f7a590a4302b9755867224c7d1f49cb26578748438f7e79774a5a SHA512 8e54e349b61e7e8f56e1f2029afd03e5b6677afaf79756771efdeb1b01364befa5a170b5caea445dae7342d71cc51f8fd3bf4300b0707252535e2e4d31213f00
diff --git a/dev-haskell/cereal-vector/cereal-vector-0.2.0.1.ebuild b/dev-haskell/cereal-vector/cereal-vector-0.2.0.1.ebuild
new file mode 100644
index 0000000000000..c12953ccdd1e4
--- /dev/null
+++ b/dev-haskell/cereal-vector/cereal-vector-0.2.0.1.ebuild
@@ -0,0 +1,25 @@
+# Copyright 1999-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+# ebuild generated by hackport 0.9.1.0.9999
+
+CABAL_FEATURES="lib profile haddock hoogle hscolour test-suite"
+inherit haskell-cabal
+
+DESCRIPTION="Serialize instances for Data.Vector types"
+HOMEPAGE="https://github.com/acfoltzer/cereal-vector"
+
+LICENSE="BSD"
+SLOT="0/${PV}"
+KEYWORDS="~amd64 ~arm64 ~ppc64 ~riscv ~x86"
+
+RDEPEND=">=dev-haskell/cereal-0.3:=[profile?]
+	>=dev-haskell/vector-0.9:=[profile?]
+	>=dev-lang/ghc-9.0.2:=
+"
+DEPEND="${RDEPEND}
+	>=dev-haskell/cabal-3.4.1.0
+	test? ( dev-haskell/quickcheck )
+"
diff --git a/dev-haskell/cereal-vector/metadata.xml b/dev-haskell/cereal-vector/metadata.xml
new file mode 100644
index 0000000000000..dae1bf98de673
--- /dev/null
+++ b/dev-haskell/cereal-vector/metadata.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="project">
+		<email>haskell@gentoo.org</email>
+		<name>Gentoo Haskell</name>
+	</maintainer>
+	<upstream>
+		<remote-id type="hackage">cereal-vector</remote-id>
+		<remote-id type="github">acfoltzer/cereal-vector</remote-id>
+	</upstream>
+</pkgmetadata>