1 files changed, 1 insertions, 0 deletions
diff --git a/mdadm.h b/mdadm.h
index 97831b4..29bbdc4 100644
--- a/mdadm.h
+++ b/mdadm.h
@@ -91,6 +91,7 @@ enum mode {
 };
 
 extern char short_options[];
+extern char short_bitmap_auto_options[];
 extern struct option long_options[];
 extern char Version[], Usage[], Help[], OptionHelp[],
 	Help_create[], Help_build[], Help_assemble[], Help_grow[],