1 files changed, 1 insertions, 0 deletions
diff --git a/mdadm.c b/mdadm.c
index 2ebc1e4..1ac908b 100644
--- a/mdadm.c
+++ b/mdadm.c
@@ -466,6 +466,7 @@ int main(int argc, char *argv[])
 			continue;
 
 		case O(BUILD,'f'): /* force honouring '-n 1' */
+		case O(GROW,'f'): /* ditto */
 		case O(CREATE,'f'): /* force honouring of device list */
 		case O(ASSEMBLE,'f'): /* force assembly */
 		case O(MISC,'f'): /* force zero */