diff --git a/plat/arm/css/sgi/include/sgi_base_platform_def.h b/plat/arm/css/sgi/include/sgi_base_platform_def.h
index c1fadc6..c6cf0e6 100644
--- a/plat/arm/css/sgi/include/sgi_base_platform_def.h
+++ b/plat/arm/css/sgi/include/sgi_base_platform_def.h
@@ -206,7 +206,7 @@
 
 #define PLAT_SP_PRI				PLAT_RAS_PRI
 
-#if SPM_MM && RAS_EXTENSION
+#if SPM_MM && RAS_FFH_SUPPORT
 /*
  * CPER buffer memory of 128KB is reserved and it is placed adjacent to the
  * memory shared between EL3 and S-EL0.
@@ -235,7 +235,7 @@
  */
 #define PLAT_ARM_SP_IMAGE_STACK_BASE	(PLAT_SP_IMAGE_NS_BUF_BASE +	\
 					 PLAT_SP_IMAGE_NS_BUF_SIZE)
-#endif /* SPM_MM && RAS_EXTENSION */
+#endif /* SPM_MM && RAS_FFH_SUPPORT */
 
 /* Platform ID address */
 #define SSC_VERSION                     (SSC_REG_BASE + SSC_VERSION_OFFSET)
diff --git a/plat/arm/css/sgi/sgi-common.mk b/plat/arm/css/sgi/sgi-common.mk
index 282a5f0..6d17bc2 100644
--- a/plat/arm/css/sgi/sgi-common.mk
+++ b/plat/arm/css/sgi/sgi-common.mk
@@ -8,7 +8,9 @@
 
 CSS_ENT_BASE			:=	plat/arm/css/sgi
 
-RAS_EXTENSION			:=	0
+ENABLE_FEAT_RAS			:=	1
+
+RAS_FFH_SUPPORT			:=	0
 
 SDEI_SUPPORT			:=	0
 
@@ -52,7 +54,7 @@
 				${CSS_ENT_BASE}/sgi_bl31_setup.c	\
 				${CSS_ENT_BASE}/sgi_topology.c
 
-ifeq (${RAS_EXTENSION},1)
+ifeq (${RAS_FFH_SUPPORT},1)
 BL31_SOURCES		+=	${CSS_ENT_BASE}/sgi_ras.c
 endif
 
diff --git a/plat/arm/css/sgi/sgi_bl31_setup.c b/plat/arm/css/sgi/sgi_bl31_setup.c
index df2ce38..9c8d163 100644
--- a/plat/arm/css/sgi/sgi_bl31_setup.c
+++ b/plat/arm/css/sgi/sgi_bl31_setup.c
@@ -106,7 +106,7 @@
 {
 	arm_bl31_platform_setup();
 
-#if RAS_EXTENSION
+#if RAS_FFH_SUPPORT
 	sgi_ras_intr_handler_setup();
 #endif
 
diff --git a/plat/arm/css/sgi/sgi_plat.c b/plat/arm/css/sgi/sgi_plat.c
index b8ba49f..7f79d54 100644
--- a/plat/arm/css/sgi/sgi_plat.c
+++ b/plat/arm/css/sgi/sgi_plat.c
@@ -93,7 +93,7 @@
 	PLAT_ARM_SECURE_MAP_DEVICE,
 	ARM_SP_IMAGE_MMAP,
 	ARM_SP_IMAGE_NS_BUF_MMAP,
-#if RAS_EXTENSION
+#if RAS_FFH_SUPPORT
 	CSS_SGI_SP_CPER_BUF_MMAP,
 #endif
 	ARM_SP_IMAGE_RW_MMAP,