diff --git a/man/rules/meson.build b/man/rules/meson.build
index 195f050a15..1117026bca 100644
--- a/man/rules/meson.build
+++ b/man/rules/meson.build
@@ -1206,7 +1206,7 @@ manpages = [
    'systemd-tmpfiles-setup.service'],
   ''],
  ['systemd-tpm2-clear.service', '8', [], 'ENABLE_BOOTLOADER'],
- ['systemd-tpm2-generator', '8', [], ''],
+ ['systemd-tpm2-generator', '8', [], 'ENABLE_BOOTLOADER'],
  ['systemd-tpm2-setup.service',
   '8',
   ['systemd-tpm2-setup', 'systemd-tpm2-setup-early.service'],