diff --git a/plat/arm/common/arm_sip_svc.c b/plat/arm/common/arm_sip_svc.c
index 7fe6101..bb5b5c6 100644
--- a/plat/arm/common/arm_sip_svc.c
+++ b/plat/arm/common/arm_sip_svc.c
@@ -14,9 +14,9 @@
 
 
 /* ARM SiP Service UUID */
-DEFINE_SVC_UUID(arm_sip_svc_uid,
-		0xe2756d55, 0x3360, 0x4bb5, 0xbf, 0xf3,
-		0x62, 0x79, 0xfd, 0x11, 0x37, 0xff);
+DEFINE_SVC_UUID2(arm_sip_svc_uid,
+	0x556d75e2, 0x6033, 0xb54b, 0xb5, 0x75,
+	0x62, 0x79, 0xfd, 0x11, 0x37, 0xff);
 
 static int arm_sip_setup(void)
 {