diff --git a/src/basic/cgroup-util.h b/src/basic/cgroup-util.h
index 7be0de18bf..3e9c714c69 100644
--- a/src/basic/cgroup-util.h
+++ b/src/basic/cgroup-util.h
@@ -3,8 +3,6 @@
 
 #include "basic-forward.h"
 
-#define SYSTEMD_CGROUP_CONTROLLER_LEGACY "name=systemd"
-#define SYSTEMD_CGROUP_CONTROLLER_HYBRID "name=unified"
 #define SYSTEMD_CGROUP_CONTROLLER "_systemd"
 
 /* An enum of well known cgroup controllers */