3 files changed, 5 insertions, 4 deletions
diff --git a/ReadMe.c b/ReadMe.c
index 1efc4470..fa71ec94 100644
--- a/ReadMe.c
+++ b/ReadMe.c
@@ -86,7 +86,7 @@ struct option long_options[] = {
     {"follow",    0, 0, 'F'},
     {"grow",      0, 0, 'G'},
     {"incremental",0,0, 'I'},
-    {"zero-superblock", 0, 0, 'K'}, /* deliberately not a short_option */
+    {"zero-superblock", 0, 0, KillOpt}, /* deliberately not a short_option */
     {"query",	  0, 0, 'Q'},
     {"examine-bitmap", 0, 0, 'X'},
     {"auto-detect", 0, 0, AutoDetect},
diff --git a/mdadm.c b/mdadm.c
index 846bc964..31b7cfaa 100644
--- a/mdadm.c
+++ b/mdadm.c
@@ -252,7 +252,7 @@ int main(int argc, char *argv[])
 		case KillSubarray:
 		case UpdateSubarray:
 		case UdevRules:
-		case 'K':
+		case KillOpt:
 			if (!mode)
 				newmode = MISC;
 			break;
@@ -932,7 +932,7 @@ int main(int argc, char *argv[])
 		case O(MISC,'Q'):
 		case O(MISC,'D'):
 		case O(MISC,'E'):
-		case O(MISC,'K'):
+		case O(MISC,KillOpt):
 		case O(MISC,'R'):
 		case O(MISC,'S'):
 		case O(MISC,'X'):
@@ -1562,7 +1562,7 @@ int main(int argc, char *argv[])
 						     brief?1+verbose:0,
 						     export, test, homehost, prefer);
 					continue;
-				case 'K': /* Zero superblock */
+				case KillOpt: /* Zero superblock */
 					if (ss)
 						rv |= Kill(dv->devname, ss, force, quiet,0);
 					else {
diff --git a/mdadm.h b/mdadm.h
index 4cf34ab1..bda557db 100644
--- a/mdadm.h
+++ b/mdadm.h
@@ -323,6 +323,7 @@ enum special_options {
 	Continue,
 	OffRootOpt,
 	Prefer,
+	KillOpt,
 };
 
 /* structures read from config file */