diff --git a/MANIFEST b/MANIFEST
index 89564db94..a41e67672 100644
--- a/MANIFEST
+++ b/MANIFEST
@@ -357,6 +357,8 @@ plugins/sudoers/regress/visudo/test3.out.ok
 plugins/sudoers/regress/visudo/test3.sh
 plugins/sudoers/regress/visudo/test4.out.ok
 plugins/sudoers/regress/visudo/test4.sh
+plugins/sudoers/regress/visudo/test5.out.ok
+plugins/sudoers/regress/visudo/test5.sh
 plugins/sudoers/set_perms.c
 plugins/sudoers/sha2.c
 plugins/sudoers/sha2.h
diff --git a/plugins/sudoers/regress/visudo/test5.out.ok b/plugins/sudoers/regress/visudo/test5.out.ok
new file mode 100644
index 000000000..e5c355c2e
--- /dev/null
+++ b/plugins/sudoers/regress/visudo/test5.out.ok
@@ -0,0 +1 @@
+stdin: parsed OK
diff --git a/plugins/sudoers/regress/visudo/test5.sh b/plugins/sudoers/regress/visudo/test5.sh
new file mode 100755
index 000000000..29364ea7d
--- /dev/null
+++ b/plugins/sudoers/regress/visudo/test5.sh
@@ -0,0 +1,8 @@
+#!/bin/sh
+#
+# Test comment on the last line with no newline
+#
+
+printf "# one comment\n#two comments" | ./visudo -csf -
+
+exit 0