diff --git a/profiles/default/linux/amd64/23.0/musl/hardened/systemd/package.use.mask b/profiles/default/linux/amd64/23.0/musl/hardened/systemd/package.use.mask
new file mode 100644
index 0000000000000..235e5cd31bee3
--- /dev/null
+++ b/profiles/default/linux/amd64/23.0/musl/hardened/systemd/package.use.mask
@@ -0,0 +1,7 @@
+# Copyright 2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+# Michał Górny <mgorny@gentoo.org> (2026-04-05)
+# Requires sys-libs/glibc.
+sys-kernel/gentoo-kernel generic-uki
+sys-kernel/vanilla-kernel generic-uki
diff --git a/profiles/default/linux/amd64/23.0/musl/llvm/systemd/package.use.mask b/profiles/default/linux/amd64/23.0/musl/llvm/systemd/package.use.mask
new file mode 100644
index 0000000000000..235e5cd31bee3
--- /dev/null
+++ b/profiles/default/linux/amd64/23.0/musl/llvm/systemd/package.use.mask
@@ -0,0 +1,7 @@
+# Copyright 2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+# Michał Górny <mgorny@gentoo.org> (2026-04-05)
+# Requires sys-libs/glibc.
+sys-kernel/gentoo-kernel generic-uki
+sys-kernel/vanilla-kernel generic-uki
diff --git a/profiles/default/linux/amd64/23.0/musl/systemd/package.use.mask b/profiles/default/linux/amd64/23.0/musl/systemd/package.use.mask
new file mode 100644
index 0000000000000..235e5cd31bee3
--- /dev/null
+++ b/profiles/default/linux/amd64/23.0/musl/systemd/package.use.mask
@@ -0,0 +1,7 @@
+# Copyright 2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+# Michał Górny <mgorny@gentoo.org> (2026-04-05)
+# Requires sys-libs/glibc.
+sys-kernel/gentoo-kernel generic-uki
+sys-kernel/vanilla-kernel generic-uki
diff --git a/profiles/default/linux/arm64/23.0/musl/hardened/systemd/package.use.mask b/profiles/default/linux/arm64/23.0/musl/hardened/systemd/package.use.mask
new file mode 100644
index 0000000000000..235e5cd31bee3
--- /dev/null
+++ b/profiles/default/linux/arm64/23.0/musl/hardened/systemd/package.use.mask
@@ -0,0 +1,7 @@
+# Copyright 2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+# Michał Górny <mgorny@gentoo.org> (2026-04-05)
+# Requires sys-libs/glibc.
+sys-kernel/gentoo-kernel generic-uki
+sys-kernel/vanilla-kernel generic-uki
diff --git a/profiles/default/linux/arm64/23.0/musl/llvm/systemd/package.use.mask b/profiles/default/linux/arm64/23.0/musl/llvm/systemd/package.use.mask
new file mode 100644
index 0000000000000..235e5cd31bee3
--- /dev/null
+++ b/profiles/default/linux/arm64/23.0/musl/llvm/systemd/package.use.mask
@@ -0,0 +1,7 @@
+# Copyright 2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+# Michał Górny <mgorny@gentoo.org> (2026-04-05)
+# Requires sys-libs/glibc.
+sys-kernel/gentoo-kernel generic-uki
+sys-kernel/vanilla-kernel generic-uki
diff --git a/profiles/default/linux/arm64/23.0/musl/systemd/package.use.mask b/profiles/default/linux/arm64/23.0/musl/systemd/package.use.mask
new file mode 100644
index 0000000000000..235e5cd31bee3
--- /dev/null
+++ b/profiles/default/linux/arm64/23.0/musl/systemd/package.use.mask
@@ -0,0 +1,7 @@
+# Copyright 2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+# Michał Górny <mgorny@gentoo.org> (2026-04-05)
+# Requires sys-libs/glibc.
+sys-kernel/gentoo-kernel generic-uki
+sys-kernel/vanilla-kernel generic-uki