1 files changed, 1 insertions, 4 deletions
diff --git a/asm/listing.c b/asm/listing.c
index 224af714..3101a258 100644
--- a/asm/listing.c
+++ b/asm/listing.c
@@ -412,10 +412,7 @@ static void list_update_options(const char *str)
             state = false;
             break;
         default:
-            c -= '@';
-            if (c > 63)
-                break;
-            mask = UINT64_C(1) << c;
+            mask = list_option_mask(c);
             if (state)
                 list_options |= mask;
             else