diff --git a/configs/sim/README.txt b/configs/sim/README.txt
index 8abfd9c231..165e92b962 100644
--- a/configs/sim/README.txt
+++ b/configs/sim/README.txt
@@ -270,8 +270,9 @@ nsh
 
   Description
   -----------
-  Configures to use the NuttShell at apps/examples/nsh.  This configuration
-  may be selected as follows:
+  Configures to use the NuttShell at apps/examples/nsh.  This version has
+  one builtin function:  This configuration: apps/examples/hello.  This
+  configuration may be selected as follows:
 
     cd <nuttx-directory>/tools
     ./configure.sh sim/nsh
@@ -281,7 +282,7 @@ nsh2
   Description
   -----------
   This is another example that configures to use the NuttShell at apps/examples/nsh.
-  Unlike nsh, this version uses NSH built-in functions.  The nx, nxhello, and
+  Like nsh, this version uses NSH built-in functions:  The nx, nxhello, and
   nxlines examples are included as built-in functions.
 
   X11 Configuration
diff --git a/configs/sim/nsh/appconfig b/configs/sim/nsh/appconfig
index 264588e511..3f50f68187 100644
--- a/configs/sim/nsh/appconfig
+++ b/configs/sim/nsh/appconfig
@@ -42,3 +42,6 @@ CONFIGURED_APPS += examples/nsh
 CONFIGURED_APPS += system/readline
 CONFIGURED_APPS += nshlib
 
+# Example built-in application
+
+CONFIGURED_APPS += examples/hello
diff --git a/configs/sim/nsh/defconfig b/configs/sim/nsh/defconfig
index cec10459ad..146519aa67 100644
--- a/configs/sim/nsh/defconfig
+++ b/configs/sim/nsh/defconfig
@@ -1,7 +1,7 @@
 ############################################################################
 # sim/nsh/defconfig
 #
-#   Copyright (C) 2008-2012 Gregory Nutt. All rights reserved.
+#   Copyright (C) 2008-2013 Gregory Nutt. All rights reserved.
 #   Author: Gregory Nutt <gnutt@nuttx.org>
 #
 # Redistribution and use in source and binary forms, with or without
@@ -46,7 +46,7 @@ CONFIG_ARCH_BOARD_SIM=y
 CONFIG_USER_ENTRYPOINT="nsh_main"
 CONFIG_DEBUG=n
 CONFIG_DEBUG_VERBOSE=n
-CONFIG_DEBUG_SYMBOLS=n
+CONFIG_DEBUG_SYMBOLS=y
 
 CONFIG_HAVE_CXX=n
 CONFIG_HAVE_CXXINITIALIZE=n
@@ -170,6 +170,7 @@ CONFIG_FAT_LFN=n
 CONFIG_FAT_MAXFNAME=32
 CONFIG_FS_NXFFS=n
 CONFIG_FS_ROMFS=y
+CONFIG_FS_BINFS=y
 
 #
 # TCP/IP and UDP support via uIP
@@ -193,6 +194,11 @@ CONFIG_NET_STATISTICS=y
 #CONFIG_NET_ARPTAB_SIZE=8
 CONFIG_NET_BROADCAST=n
 
+#
+# Settings for examples/hello
+#
+CONFIG_EXAMPLES_HELLO_BUILTIN=y
+
 #
 # UIP Network Utilities
 #
@@ -224,7 +230,7 @@ CONFIG_EXAMPLES_OSTEST_STACKSIZE=8192
 #
 # Settings for apps/nshlib
 #
-CONFIG_NSH_BUILTIN_APPS=n
+CONFIG_NSH_BUILTIN_APPS=y
 CONFIG_NSH_FILEIOSIZE=1024
 CONFIG_NSH_STRERROR=n
 CONFIG_NSH_LINELEN=80
diff --git a/configs/vsn/nsh/defconfig b/configs/vsn/nsh/defconfig
index 5952f47240..5ec7e06ebb 100755
--- a/configs/vsn/nsh/defconfig
+++ b/configs/vsn/nsh/defconfig
@@ -526,4 +526,4 @@ CONFIG_HEAP_SIZE=
 CONFIG_APPS_DIR="../apps"
 
 # Provide /dev/ramX and then: mount -t binfs /dev/ram0 /bin
-CONFIG_APPS_BINDIR=y
+CONFIG_FS_BINFS=y