diff --git a/trunk/PKGBUILD b/trunk/PKGBUILD
index 5367c50..54103d3 100644
--- a/trunk/PKGBUILD
+++ b/trunk/PKGBUILD
@@ -15,7 +15,7 @@ makedepends=('acl' 'cryptsetup' 'docbook-xsl' 'gperf' 'lz4' 'xz' 'pam' 'libelf'
              'libmicrohttpd' 'libxcrypt' 'libxslt' 'util-linux' 'linux-api-headers'
              'python-lxml' 'quota-tools' 'shadow' 'gnu-efi-libs' 'git'
              'meson' 'libseccomp' 'pcre2' 'audit' 'kexec-tools' 'libxkbcommon'
-             'bash-completion' 'p11-kit' 'systemd')
+             'bash-completion' 'p11-kit' 'systemd' 'libfido2')
 options=('strip')
 validpgpkeys=('63CDA1E5D3FC22B998D20DD6327F26951A015CC4'  # Lennart Poettering <lennart@poettering.net>
               '5C251B5FC54EB2F80F407AAAC54CA336CFEB557E') # Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
@@ -111,6 +111,7 @@ build() {
     -Dlibidn2=true
     -Dlz4=true
     -Dman=true
+    -Dlibfido2=true
 
     # We disable DNSSEC by default, it still causes trouble:
     # https://github.com/systemd/systemd/issues/10579
@@ -155,7 +156,8 @@ package_systemd() {
               'quota-tools: kernel-level quota management'
               'systemd-sysvcompat: symlink package to provide sysvinit binaries'
               'polkit: allow administration as unprivileged user'
-              'curl: machinectl pull-tar and pull-raw')
+              'curl: machinectl pull-tar and pull-raw'
+              'libfido2: systemd-homed unlock using libfido2')
   backup=(etc/pam.d/systemd-user
           etc/systemd/coredump.conf
           etc/systemd/homed.conf