diff --git a/mkosi.images/system/mkosi.conf.d/10-centos-fedora/mkosi.build.chroot b/mkosi.images/system/mkosi.conf.d/10-centos-fedora/mkosi.build.chroot
index 6ef39bc4ef..8c4c2469ae 100755
--- a/mkosi.images/system/mkosi.conf.d/10-centos-fedora/mkosi.build.chroot
+++ b/mkosi.images/system/mkosi.conf.d/10-centos-fedora/mkosi.build.chroot
@@ -74,6 +74,7 @@ ANNOBIN="no-active-checks" rpmbuild \
     --define "_find_debuginfo_dwz_opts %{nil}" \
     --define "_fortify_level 0" \
     --undefine _lto_cflags \
+    --undefine _package_note_flags \
     --noclean \
     "pkg/$ID/systemd.spec"