diff --git a/cpukit/ChangeLog b/cpukit/ChangeLog
index ac7a3b3974..901d157f86 100644
--- a/cpukit/ChangeLog
+++ b/cpukit/ChangeLog
@@ -1,3 +1,7 @@
+2011-05-11	Sebastian Huber <sebastian.huber@embedded-brains.de>
+
+	* libmisc/shell/main_msdosfmt.c: Fixed NULL pointer access.
+
 2011-05-11	Sebastian Huber <sebastian.huber@embedded-brains.de>
 
 	PR 1790/cpukit
diff --git a/cpukit/libmisc/shell/main_msdosfmt.c b/cpukit/libmisc/shell/main_msdosfmt.c
index c682e879eb..44c1c49777 100644
--- a/cpukit/libmisc/shell/main_msdosfmt.c
+++ b/cpukit/libmisc/shell/main_msdosfmt.c
@@ -179,7 +179,7 @@ rtems_shell_cmd_t rtems_shell_MSDOSFMT_Alias = {
   "msdosfmt",                                /* name */
   NULL,                                      /* usage */
   "files",                                   /* topic */
-  NULL,                                      /* command */
+  rtems_shell_main_msdos_format,             /* command */
   &rtems_shell_MSDOSFMT_Command,             /* alias */
   NULL                                       /* next */
 };