diff --git a/plat/arm/css/sgi/include/sgi_variant.h b/plat/arm/css/sgi/include/sgi_variant.h
index eb12f3f..ecf6d93 100644
--- a/plat/arm/css/sgi/include/sgi_variant.h
+++ b/plat/arm/css/sgi/include/sgi_variant.h
@@ -14,8 +14,8 @@
 #define RD_N1E1_EDGE_SID_VER_PART_NUM		0x0786
 #define RD_E1_EDGE_CONFIG_ID			0x2
 
-/* SID Version values for RD-Daniel */
-#define RD_DANIEL_SID_VER_PART_NUM		0x078a
+/* SID Version values for RD-V1 */
+#define RD_V1_SID_VER_PART_NUM			0x078a
 
 /* SID Version values for RD-N2 */
 #define RD_N2_SID_VER_PART_NUM			0x07B7