diff --git a/src/cf/options.m4 b/src/cf/options.m4
index 904e09791c..a54b619fc8 100644
--- a/src/cf/options.m4
+++ b/src/cf/options.m4
@@ -265,7 +265,6 @@ enable_login="no"
 ])
 
 AC_DEFUN([OPENAFS_OPTION_TESTS],[
-# Fast restart
 if test "$enable_supergroups" = "yes"; then
         AC_DEFINE(SUPERGROUPS, 1, [define if you want to have support for nested pts groups])
 fi