diff --git a/sec-keys/openpgp-keys-lassecollin/openpgp-keys-lassecollin-20250313-r1.ebuild b/sec-keys/openpgp-keys-lassecollin/openpgp-keys-lassecollin-20250313-r1.ebuild
index 7fde5985e3b7b..88fc9f44824fb 100644
--- a/sec-keys/openpgp-keys-lassecollin/openpgp-keys-lassecollin-20250313-r1.ebuild
+++ b/sec-keys/openpgp-keys-lassecollin/openpgp-keys-lassecollin-20250313-r1.ebuild
@@ -3,18 +3,14 @@
 
 EAPI=8
 
+SEC_KEYS_VALIDPGPKEYS=(
+	'3690C240CE51B4670D30AD1C38EE757D69184620:Larhzu:manual'
+)
+
+inherit sec-keys
+
 DESCRIPTION="OpenPGP keys used by Lasse Collin"
 HOMEPAGE="https://tukaani.org/xz/"
 SRC_URI="https://tukaani.org/misc/lasse_collin_pubkey.txt -> ${P}-lasse_collin_pubkey.txt"
-S="${WORKDIR}"
 
-LICENSE="public-domain"
-SLOT="0"
 KEYWORDS="~alpha amd64 arm arm64 hppa ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86"
-
-src_install() {
-	local files=( ${A} )
-
-	insinto /usr/share/openpgp-keys
-	newins - lassecollin.asc < <(cat "${files[@]/#/${DISTDIR}/}" || die)
-}