diff --git a/SOURCES/watchdog-ping.service b/SOURCES/watchdog-ping.service
index da403c9..1ae93b1 100644
--- a/SOURCES/watchdog-ping.service
+++ b/SOURCES/watchdog-ping.service
@@ -6,7 +6,6 @@ Conflicts=watchdog.service
 [Service]
 Type=forking
 ExecStart=/usr/sbin/watchdog
-ControlGroup=cpu:/
 
 [Install]
 WantedBy=multi-user.target
diff --git a/SOURCES/watchdog.service b/SOURCES/watchdog.service
index 3c36a08..e5847b9 100644
--- a/SOURCES/watchdog.service
+++ b/SOURCES/watchdog.service
@@ -6,7 +6,6 @@ Description=watchdog daemon
 [Service]
 Type=forking
 ExecStart=/usr/sbin/watchdog
-ControlGroup=cpu:/
 
 [Install]
 WantedBy=multi-user.target
diff --git a/SPECS/watchdog.spec b/SPECS/watchdog.spec
index 35e97f3..cee39b1 100644
--- a/SPECS/watchdog.spec
+++ b/SPECS/watchdog.spec
@@ -1,7 +1,7 @@
 Summary:          Software and/or Hardware watchdog daemon
 Name:             watchdog
 Version:          5.15
-Release:          1%{?dist}
+Release:          2%{?dist}
 License:          GPLv2+
 
 URL:              http://sourceforge.net/projects/watchdog/
@@ -118,6 +118,9 @@ install -Dd -m0755 ${RPM_BUILD_ROOT}%{_libexecdir}/watchdog/scripts
 
 
 %changelog
+* Wed Apr 21 2021 Than Ngo <than@redhat.com> - 5.15-2
+- Resolves: #1846110 - remove deprecated stanza in unit files
+
 * Tue Feb 13 2018 Richard W.M. Jones <rjones@redhat.com> - 5.15-1
 - Rebase to watchdog 5.15.
 - Remove upstream patches.