diff --git a/src/mainboard/intel/adlrvp/ramstage.c b/src/mainboard/intel/adlrvp/ramstage.c
index 136fa45..22902bd 100644
--- a/src/mainboard/intel/adlrvp/ramstage.c
+++ b/src/mainboard/intel/adlrvp/ramstage.c
@@ -8,6 +8,7 @@
 #include <soc/gpio_soc_defs.h>
 #include <soc/pci_devs.h>
 #include <soc/soc_chip.h>
+#include <string.h>
 #include <drivers/intel/dptf/chip.h>
 #include "board_id.h"
 #include <intelblocks/power_limit.h>