diff --git a/atop-pm.sh b/atop-pm.sh
index 3ff4ab5..c433b1a 100755
--- a/atop-pm.sh
+++ b/atop-pm.sh
@@ -1,10 +1,10 @@
 #!/bin/sh
 
 case "$1" in
-	pre)	/usr/bin/systemctl stop atop
+	pre)	@systemd@/bin/systemctl stop atop
 		exit 0
 		;;
-	post)	/usr/bin/systemctl start atop
+	post)	@systemd@/bin/systemctl start atop
 		exit 0
 		;;
  	*)	exit 1
diff --git a/atop-rotate.service b/atop-rotate.service
index dbe8e0f..4eaa84d 100644
--- a/atop-rotate.service
+++ b/atop-rotate.service
@@ -4,4 +4,4 @@ Documentation=man:atop(1)
 
 [Service]
 Type=oneshot
-ExecStart=/usr/bin/systemctl restart atop.service
+ExecStart=@systemd@/bin/systemctl restart atop.service
diff --git a/atop.service b/atop.service
index 3e5bafd..6b11dea 100644
--- a/atop.service
+++ b/atop.service
@@ -12,8 +12,8 @@ EnvironmentFile=/etc/default/atop
 ExecStartPre=/bin/sh -c 'test -d "${LOGPATH}" || mkdir -p "${LOGPATH}"'
 ExecStartPre=/bin/sh -c 'test -n "$LOGINTERVAL" -a "$LOGINTERVAL" -eq "$LOGINTERVAL"'
 ExecStartPre=/bin/sh -c 'test -n "$LOGGENERATIONS" -a "$LOGGENERATIONS" -eq "$LOGGENERATIONS"'
-ExecStart=/bin/sh -c 'exec /usr/bin/atop ${LOGOPTS} -w "${LOGPATH}/atop_$(date +%%Y%%m%%d)" ${LOGINTERVAL}'
-ExecStartPost=/usr/bin/find "${LOGPATH}" -name "atop_*" -mtime +${LOGGENERATIONS} -exec rm -v {} \;
+ExecStart=/bin/sh -c 'exec @out@/bin/atop ${LOGOPTS} -w "${LOGPATH}/atop_$(date +%%Y%%m%%d)" ${LOGINTERVAL}'
+ExecStartPost=@findutils@/bin/find "${LOGPATH}" -name "atop_*" -mtime +${LOGGENERATIONS} -exec rm -v {} \;
 KillSignal=SIGUSR2
 
 [Install]
diff --git a/atopacct.service b/atopacct.service
index 3aa529d..b95db43 100644
--- a/atopacct.service
+++ b/atopacct.service
@@ -7,7 +7,7 @@ Before=atop.service
 Type=forking
 PIDFile=/run/atopacctd.pid
 ExecStartPre=/bin/sh -c 'if systemctl -q is-active acct psacct; then echo "Process accounting already in use by (ps)acct"; exit 1; fi'
-ExecStart=/usr/sbin/atopacctd
+ExecStart=@out@/bin/atopacctd
 
 [Install]
 WantedBy=multi-user.target
diff --git a/atopgpu.service b/atopgpu.service
index 4839235..8aae1c5 100644
--- a/atopgpu.service
+++ b/atopgpu.service
@@ -4,7 +4,7 @@ Documentation=man:atopgpud(8)
 Before=atop.service
 
 [Service]
-ExecStart=/usr/sbin/atopgpud
+ExecStart=@out@/bin/atopgpud
 Type=oneshot
 RemainAfterExit=yes