diff --git a/fvp.mk b/fvp.mk
index 9afe5016bf53b8d724344df26af2fe90d5e4c0e1..ea214bf6e6f275ab23337ba0b7ed362463556862 100644
--- a/fvp.mk
+++ b/fvp.mk
@@ -77,7 +77,7 @@ define edk2-env
 endef
 
 define edk2-call
-	GCC49_AARCH64_PREFIX=$(LEGACY_AARCH64_CROSS_COMPILE) \
+	GCC49_AARCH64_PREFIX=$(AARCH64_CROSS_COMPILE) \
 	build -n `getconf _NPROCESSORS_ONLN` -a "AARCH64" \
 		-t "GCC49" -p Platform/ARM/VExpressPkg/ArmVExpress-FVP-AArch64.dsc -b RELEASE
 endef