1 files changed, 1 insertions, 0 deletions
diff --git a/myisam/myisamchk.c b/myisam/myisamchk.c
index eab06525cd4..0332644c5a6 100644
--- a/myisam/myisamchk.c
+++ b/myisam/myisamchk.c
@@ -720,6 +720,7 @@ get_one_option(int optid,
     case 2:
       method_conv= MI_STATS_METHOD_IGNORE_NULLS;
       break;
+    default: assert(0);                         /* Impossible */
     }
     check_param.stats_method= method_conv;
     break;