diff --git a/include/nuttx/binfmt/binfmt.h b/include/nuttx/binfmt/binfmt.h
index 56ee574453..8ee4b161bc 100644
--- a/include/nuttx/binfmt/binfmt.h
+++ b/include/nuttx/binfmt/binfmt.h
@@ -99,7 +99,7 @@ struct binary_s
   FAR const char *filename;            /* Full path to the binary to be loaded (See NOTE 1 above) */
 #if defined(CONFIG_ARCH_ADDRENV) && defined(CONFIG_BUILD_KERNEL)
   FAR char *argbuffer;                 /* Allocated argument list */
-  FAR char *argv[CONFIG_MAX_TASK_ARGS+1]; /* Copy of argument list */
+  FAR char **argv;                     /* Copy of argument list */
 #else
   FAR char * const *argv;              /* Argument list */
 #endif