diff --git a/src/southbridge/amd/pi/hudson/gpio.h b/src/southbridge/amd/pi/hudson/gpio.h
index 3863ed2080..dad2279e6c 100644
--- a/src/southbridge/amd/pi/hudson/gpio.h
+++ b/src/southbridge/amd/pi/hudson/gpio.h
@@ -59,7 +59,7 @@
 #define   GPIO_42	(GPIO_BANK0_CONTROL + 0xA8)
 
 /* GPIO_64 - GPIO_127 */
-#define GPIO_BANK1 (CONTROL AMD_SB_ACPI_MMIO_ADDR + 0x1600)
+#define GPIO_BANK1_CONTROL (AMD_SB_ACPI_MMIO_ADDR + 0x1600)
 #define   GPIO_64	(GPIO_BANK1_CONTROL + 0x00)
 #define   GPIO_65	(GPIO_BANK1_CONTROL + 0x04)
 #define   GPIO_66	(GPIO_BANK1_CONTROL + 0x08)