diff -aur linux-tools/cpupower.service linux-tools-mod/cpupower.service
--- linux-tools/cpupower.service	2015-03-20 02:04:40.105361910 +0100
+++ linux-tools-mod/cpupower.service	2015-03-20 02:14:11.098961012 +0100
@@ -3,6 +3,7 @@
 
 [Service]
 Type=oneshot
+EnvironmentFile=/etc/default/cpupower
 ExecStart=/usr/lib/systemd/scripts/cpupower
 RemainAfterExit=yes
 
diff -aur linux-tools/cpupower.systemd linux-tools-mod/cpupower.systemd
--- linux-tools/cpupower.systemd	2015-03-20 02:04:40.105361910 +0100
+++ linux-tools-mod/cpupower.systemd	2015-03-20 02:15:28.028137974 +0100
@@ -1,7 +1,5 @@
 #!/bin/bash
 
-. /etc/default/cpupower
-
 declare -i fail=0
 
 # parse frequency options