diff --git a/include/configs/amcc-common.h b/include/configs/amcc-common.h
index 928b31f5c5d69440a610ec5b52f84a4849b4ef67..80e5735e76c98a9601f3daf308b117e1dcac749e 100644
--- a/include/configs/amcc-common.h
+++ b/include/configs/amcc-common.h
@@ -71,6 +71,7 @@
 #define CONFIG_CMD_DIAG
 #define CONFIG_CMD_EEPROM
 #define CONFIG_CMD_ELF
+#define CONFIG_CMD_GREPENV
 #define CONFIG_CMD_I2C
 #define CONFIG_CMD_IRQ
 #define CONFIG_CMD_MII
@@ -78,6 +79,7 @@
 #define CONFIG_CMD_NFS
 #define CONFIG_CMD_PING
 #define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SETEXPR
 
 /*
  * Miscellaneous configurable options
@@ -115,6 +117,7 @@
 #define CONFIG_LOADS_ECHO		/* echo on for serial download	*/
 #define CONFIG_SYS_LOADS_BAUD_CHANGE	/* allow baudrate change	*/
 
+#define CONFIG_REGEX			/* Enable regular expression support */
 /*
  * BOOTP options
  */