diff --git a/src/mainboard/prodrive/hermes/romstage.c b/src/mainboard/prodrive/hermes/romstage.c
index 3fda6a8f22..238a7919a1 100644
--- a/src/mainboard/prodrive/hermes/romstage.c
+++ b/src/mainboard/prodrive/hermes/romstage.c
@@ -9,7 +9,6 @@ void mainboard_memory_init_params(FSPM_UPD *memupd)
 {
 	memupd->FspmConfig.UserBd = BOARD_TYPE_SERVER;
 	memupd->FspmTestConfig.SmbusSpdWriteDisable = 0;
-	memupd->FspmConfig.IedSize = 0x400000;
 	cannonlake_memcfg_init(&memupd->FspmConfig, variant_memcfg_config());
 
 	/* Overwrite memupd */