1 files changed, 2 insertions, 0 deletions
diff --git a/internal.h b/internal.h
index 85c37c4..2e7d48d 100644
--- a/internal.h
+++ b/internal.h
@@ -72,6 +72,7 @@ extern int mkfs_minix_main(int argc, char **argv);
 extern int find_main(int argc, char** argv);
 extern int grep_main(int argc, char** argv);
 extern int halt_main(int argc, char** argv);
+extern int hostname_main(int argc, char** argv);
 extern int init_main(int argc, char** argv);
 extern int kill_main(int argc, char** argv);
 extern int length_main(int argc, char** argv);
@@ -91,6 +92,7 @@ extern int mnc_main(int argc, char** argv);
 extern int mount_main(int argc, char** argv);
 extern int mt_main(int argc, char** argv);
 extern int mv_main(int argc, char** argv);
+extern int ping_main(int argc, char **argv);
 extern int printf_main(int argc, char** argv);
 extern int ps_main(int argc, char** argv);
 extern int pwd_main(int argc, char** argv);