diff --git a/git-am.sh b/git-am.sh
index 4598d8635..a1f3f3055 100755
--- a/git-am.sh
+++ b/git-am.sh
@@ -413,9 +413,6 @@ it will be removed. Please do not use it anymore."
 		abort=t ;;
 	--rebasing)
 		rebasing=t threeway=t ;;
-	-d|--dotest)
-		die "$(gettext "-d option is no longer supported.  Do not use.")"
-		;;
 	--resolvemsg)
 		shift; resolvemsg=$1 ;;
 	--whitespace|--directory|--exclude|--include)