diff --git a/board/bf537-stamp/u-boot.lds.S b/board/bf537-stamp/u-boot.lds.S
index 4e7fd7c..97ebd79 100644
--- a/board/bf537-stamp/u-boot.lds.S
+++ b/board/bf537-stamp/u-boot.lds.S
@@ -36,7 +36,7 @@
  * for different CPU's which may lack non-cache L1 data.
  */
 #ifndef L1_DATA_B_SRAM
-# define L1_DATA_B_SRAM      CFG_MONITOR_BASE
+# define L1_DATA_B_SRAM      CONFIG_SYS_MONITOR_BASE
 # define L1_DATA_B_SRAM_SIZE 0
 #endif
 
@@ -45,7 +45,7 @@
 /* The 0xC offset is so we don't clobber the tiny LDR jump block. */
 MEMORY
 {
-	ram     : ORIGIN = CFG_MONITOR_BASE, LENGTH = CFG_MONITOR_LEN
+	ram     : ORIGIN = CONFIG_SYS_MONITOR_BASE, LENGTH = CONFIG_SYS_MONITOR_LEN
 	l1_code : ORIGIN = L1_INST_SRAM+0xC, LENGTH = L1_INST_SRAM_SIZE
 	l1_data : ORIGIN = L1_DATA_B_SRAM,   LENGTH = L1_DATA_B_SRAM_SIZE
 }