1 files changed, 2 insertions, 0 deletions
diff --git a/internal.h b/internal.h
index 2e7d48d..48bad0c 100644
--- a/internal.h
+++ b/internal.h
@@ -70,6 +70,7 @@ extern int fdflush_main(int argc, char **argv);
 extern int fsck_minix_main(int argc, char **argv);
 extern int mkfs_minix_main(int argc, char **argv);
 extern int find_main(int argc, char** argv);
+extern int free_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);
@@ -109,6 +110,7 @@ extern int sync_main(int argc, char** argv);
 extern int syslogd_main(int argc, char **argv);
 extern int logger_main(int argc, char **argv);
 extern int tar_main(int argc, char** argv);
+extern int tail_main(int argc, char** argv);
 extern int touch_main(int argc, char** argv);
 extern int tput_main(int argc, char** argv);
 extern int true_main(int argc, char** argv);