diff --git a/redo-sh.do b/redo-sh.do
index fb4451b..91372b3 100644
--- a/redo-sh.do
+++ b/redo-sh.do
@@ -7,7 +7,7 @@ mkdir $1.new
 GOOD=
 WARN=
 
-for sh in dash sh ash ksh pdksh bash zsh busybox; do
+for sh in dash sh ash ksh ksh88 ksh93 pdksh bash zsh busybox; do
 	printf "Testing %s... " "$sh"
 	FOUND=`which $sh 2>/dev/null` || { echo "missing"; continue; }
 	
@@ -24,7 +24,7 @@ for sh in dash sh ash ksh pdksh bash zsh busybox; do
 	set -e
 	
 	case $RV in
-		0) echo "good"; GOOD=$FOUND; break ;;
+		0) echo "good"; [ -n "$GOOD" ] || GOOD=$FOUND ;;
 		42) echo "warnings"; [ -n "$WARN" ] || WARN=$FOUND ;;
 		*) echo "failed" ;;
 	esac
diff --git a/t/shelltest.od b/t/shelltest.od
index e4cfc1a..c3c9f7f 100644
--- a/t/shelltest.od
+++ b/t/shelltest.od
@@ -168,8 +168,8 @@ echo "`printf 'foo\r\n'`"" bar" | diff -q - broken || fail 59
 
 
 #
-# This one is too obnoxious.  dash and ash pass the test, but nothing else does,
-# and this case is just too dumb to care about.  Just don't do that!
+# This one is too obnoxious.  dash and ash pass the test, but nothing else
+# does, and this case is just too dumb to care about.  Just don't do that!
 #
 #t=`echo $(case x in x) echo hello;; esac)`
 #[ "$t" = "hello" ] || fail 60
@@ -194,6 +194,7 @@ t2=$(for d in this-glob-does-*-not-exist; do echo "$d"; done)
 false || foo=bar; [ "$?" = 0 ] || fail 71
 foo=`exit 1`; [ "$?" != 0 ] || fail 72
 
+
 # http://www.gnu.org/software/hello/manual/autoconf/Shell-Functions.html
 f1() { echo 1; }
 f2(){ echo 2;}