diff --git a/plugins/sudoers/regress/testsudoers/test11.sh b/plugins/sudoers/regress/testsudoers/test11.sh
index a5bd2d317..802afa9b2 100755
--- a/plugins/sudoers/regress/testsudoers/test11.sh
+++ b/plugins/sudoers/regress/testsudoers/test11.sh
@@ -1,6 +1,7 @@
 #!/bin/sh
 #
 # Test @include with garbage after the path name
+# The standard error output is dup'd to the standard output.
 #
 
 # Avoid warnings about memory leaks when there is a syntax error
@@ -8,18 +9,17 @@ ASAN_OPTIONS=detect_leaks=0; export ASAN_OPTIONS
 
 MYUID=`\ls -ln $TESTDIR/test2.inc | awk '{print $3}'`
 MYGID=`\ls -ln $TESTDIR/test2.inc | awk '{print $4}'`
-exec 2>&1
 
 echo "Testing @include with garbage after the path name"
 echo ""
-./testsudoers -U $MYUID -G $MYGID root id <<EOF
+./testsudoers -U $MYUID -G $MYGID root id <<EOF 2>&1 | sed 's/\(syntax error\), .*/\1/' 
 @include sudoers.local womp womp
 EOF
 
 echo ""
 echo "Testing #include with garbage after the path name"
 echo ""
-./testsudoers -U $MYUID -G $MYGID root id <<EOF
+./testsudoers -U $MYUID -G $MYGID root id <<EOF 2>&1 | sed 's/\(syntax error\), .*/\1/' 
 #include sudoers.local womp womp
 EOF