diff --git a/plat/arm/board/fvp/platform.mk b/plat/arm/board/fvp/platform.mk
index bd6812b..5fc9983 100644
--- a/plat/arm/board/fvp/platform.mk
+++ b/plat/arm/board/fvp/platform.mk
@@ -112,7 +112,8 @@
 					lib/cpus/aarch64/cortex_a77.S		\
 					lib/cpus/aarch64/neoverse_n1.S		\
 					lib/cpus/aarch64/neoverse_e1.S		\
-					lib/cpus/aarch64/neoverse_zeus.S
+					lib/cpus/aarch64/neoverse_zeus.S	\
+					lib/cpus/aarch64/cortex_hercules.S
 	# AArch64/AArch32
 	else
 		FVP_CPU_LIBS	+=	lib/cpus/aarch64/cortex_a55.S		\