diff --git a/plat/arm/board/n1sdp/include/platform_def.h b/plat/arm/board/n1sdp/include/platform_def.h
index 7b8c367..83b9f52 100644
--- a/plat/arm/board/n1sdp/include/platform_def.h
+++ b/plat/arm/board/n1sdp/include/platform_def.h
@@ -15,14 +15,14 @@
 #define PLAT_ARM_BOOT_UART_BASE			0x2A400000
 #define PLAT_ARM_BOOT_UART_CLK_IN_HZ		50000000
 
-#define PLAT_ARM_BL31_RUN_UART_BASE		0x2A410000
-#define PLAT_ARM_BL31_RUN_UART_CLK_IN_HZ	50000000
+#define PLAT_ARM_RUN_UART_BASE		0x2A410000
+#define PLAT_ARM_RUN_UART_CLK_IN_HZ	50000000
 
 #define PLAT_ARM_SP_MIN_RUN_UART_BASE		0x2A410000
 #define PLAT_ARM_SP_MIN_RUN_UART_CLK_IN_HZ	50000000
 
-#define PLAT_ARM_CRASH_UART_BASE		PLAT_ARM_BL31_RUN_UART_BASE
-#define PLAT_ARM_CRASH_UART_CLK_IN_HZ		PLAT_ARM_BL31_RUN_UART_CLK_IN_HZ
+#define PLAT_ARM_CRASH_UART_BASE		PLAT_ARM_RUN_UART_BASE
+#define PLAT_ARM_CRASH_UART_CLK_IN_HZ		PLAT_ARM_RUN_UART_CLK_IN_HZ
 
 #define PLAT_ARM_DRAM2_SIZE			ULL(0x780000000)