1 files changed, 1 insertions, 0 deletions

diff --git a/internal.h b/internal.h
index 4ef15325e..8086aa1ca 100644
--- a/internal.h
+++ b/internal.h
@@ -117,6 +117,7 @@ extern int deallocvt_main(int argc, char** argv);
 extern int df_main(int argc, char** argv);
 extern int dmesg_main(int argc, char** argv);
 extern int du_main(int argc, char** argv);
+extern int dumpkmap_main(int argc, char** argv);
 extern int dutmp_main(int argc, char** argv);
 extern int echo_main(int argc, char** argv);
 extern int false_main(int argc, char** argv);