diff --git a/MagickWand/operation.c b/MagickWand/operation.c
index 3be1d34..fc4c1fc 100644
--- a/MagickWand/operation.c
+++ b/MagickWand/operation.c
@@ -1384,6 +1384,8 @@
           (void) SetImageOption(_image_info,option+1,arg1);
           break;
         }
+      if (LocaleCompare("regard-warnings",option+1) == 0)
+        break;
       if (LocaleCompare("render",option+1) == 0)
         {
           /* _draw_info only setting */