diff --git a/CHANGELOG b/CHANGELOG
index 5361e8da8b3a88422367c00937321ffc06b281a8..b10107a3951e535b0b51325a9231d19f4b47e326 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -2,6 +2,9 @@
 Changes for U-Boot 1.1.3:
 ======================================================================
 
+* Increase CFG_MONITOR_LEN for Rattler board to match actual code
+  size.
+
 * Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
   March 13, 2005); new configuration options CONFIG_JFFS2_LZO and
   CONFIG_JFFS2_LZARI are added. Both are undefined by default.
diff --git a/include/configs/Rattler.h b/include/configs/Rattler.h
index 46dc78b36fa5dbcf1c60e5d0afb8e7343fba2f0d..f98a6c60b08482499c7812cf600797874e686c36 100644
--- a/include/configs/Rattler.h
+++ b/include/configs/Rattler.h
@@ -195,7 +195,7 @@
 #define CFG_RAMBOOT
 #endif
 
-#define CFG_MONITOR_LEN		(192 << 10)	/* Reserve 192 kB for Monitor	*/
+#define CFG_MONITOR_LEN		(256 << 10)	/* Reserve 256 kB for Monitor	*/
 
 #define CFG_ENV_IS_IN_FLASH