diff --git a/tests/pm_rpm.c b/tests/pm_rpm.c
index 3a5e8baf..bc811443 100644
--- a/tests/pm_rpm.c
+++ b/tests/pm_rpm.c
@@ -52,8 +52,6 @@
 #define MAX_ENCODERS	32
 #define MAX_CRTCS	16
 
-#define POWER_DIR "/sys/devices/pci0000:00/0000:00:02.0/power"
-
 enum pc8_status {
 	PC8_ENABLED,
 	PC8_DISABLED