diff --git a/systemd.spec b/systemd.spec
index a1b794c..a4c22f4 100644
--- a/systemd.spec
+++ b/systemd.spec
@@ -76,6 +76,7 @@ GIT_DIR=../../src/systemd/.git git diffab -M v233..master@{2017-06-15} -- hwdb/[
 # here, rather than in the next section. Packit CI will drop any
 # patches in this range before applying upstream pull requests.
 
+# RHEL-specific
 
 # Downstream-only patches (9000–9999)
 # https://github.com/systemd/systemd/pull/17050