diff --git a/sys-apps/gentoo-functions/gentoo-functions-0.18.ebuild b/sys-apps/gentoo-functions/gentoo-functions-0.18-r1.ebuild
similarity index 91%
rename from sys-apps/gentoo-functions/gentoo-functions-0.18.ebuild
rename to sys-apps/gentoo-functions/gentoo-functions-0.18-r1.ebuild
index fb9b450e95c37..decad7ffcca33 100644
--- a/sys-apps/gentoo-functions/gentoo-functions-0.18.ebuild
+++ b/sys-apps/gentoo-functions/gentoo-functions-0.18-r1.ebuild
@@ -19,6 +19,9 @@ HOMEPAGE="https://gitweb.gentoo.org/proj/gentoo-functions.git"
 LICENSE="GPL-2"
 SLOT="0"
 
+# Specifically needs GNU find, as well.
+RDEPEND=">=sys-apps/findutils-4.9"
+
 src_configure() {
 	tc-export CC
 	append-lfs-flags
diff --git a/sys-apps/gentoo-functions/gentoo-functions-9999.ebuild b/sys-apps/gentoo-functions/gentoo-functions-9999.ebuild
index cf5513d3fcf89..decad7ffcca33 100644
--- a/sys-apps/gentoo-functions/gentoo-functions-9999.ebuild
+++ b/sys-apps/gentoo-functions/gentoo-functions-9999.ebuild
@@ -1,4 +1,4 @@
-# Copyright 2014-2022 Gentoo Authors
+# Copyright 2014-2023 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
@@ -19,6 +19,9 @@ HOMEPAGE="https://gitweb.gentoo.org/proj/gentoo-functions.git"
 LICENSE="GPL-2"
 SLOT="0"
 
+# Specifically needs GNU find, as well.
+RDEPEND=">=sys-apps/findutils-4.9"
+
 src_configure() {
 	tc-export CC
 	append-lfs-flags