--- a/components/pam_pkcs11/pam_pkcs11.conf	Tue Jul 19 14:15:23 2016 -0700
+++ b/components/pam_pkcs11/pam_pkcs11.conf	Tue Jul 19 14:22:34 2016 -0700
@@ -79,6 +79,13 @@
     # The value of the token_type parameter will be used in the user prompt
     # messages.  The default value is "Smart card".
     token_type = "Secure token";
+
+    # The err_display_time option suspends execution for an interval of time
+    # in seconds after each PAM message is shown. 
+    err_display_time = 0;
+
+    # The quiet option can be used to disable error messages.
+    quiet = false;
   }
 
   # Which mappers ( Cert to login ) to use?