diff --git a/src/config/config.c b/src/config/config.c
index 8adb1ed3..2ca05dff 100644
--- a/src/config/config.c
+++ b/src/config/config.c
@@ -248,6 +248,9 @@ REQUIRE_OBJECT ( cpuid_cmd );
 #ifdef SYNC_CMD
 REQUIRE_OBJECT ( sync_cmd );
 #endif
+#ifdef SHELL_CMD
+REQUIRE_OBJECT ( shell );
+#endif
 #ifdef NSLOOKUP_CMD
 REQUIRE_OBJECT ( nslookup_cmd );
 #endif
diff --git a/src/config/general.h b/src/config/general.h
index fb1ac93f..e06db525 100644
--- a/src/config/general.h
+++ b/src/config/general.h
@@ -134,6 +134,7 @@ FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 #define MENU_CMD		/* Menu commands */
 #define LOGIN_CMD		/* Login command */
 #define SYNC_CMD		/* Sync command */
+#define SHELL_CMD		/* Shell command */
 //#define NSLOOKUP_CMD		/* DNS resolving command */
 //#define TIME_CMD		/* Time commands */
 //#define DIGEST_CMD		/* Image crypto digest commands */