--- ./share/check_mk/checks/check_http	2015-09-21 12:59:54.000000000 +0200
+++ ./share/check_mk/checks/check_http.NEW	2015-11-10 16:42:01.153056540 +0100
@@ -55,7 +55,7 @@
             args += ' -I %s' % quote_shell_string(settings['cert_host'])
 
     if "cert_days" in settings:
-        args += ' -C %d' % settings["cert_days"]
+        args += ' -C %d,%d' % (settings["cert_days"][0], settings["cert_days"][1])
 
     if settings.get("sni"):
         args += ' --sni'
--- ./share/check_mk/checks/check_smtp	2015-09-21 12:59:54.000000000 +0200
+++ ./share/check_mk/checks/check_smtp.NEW	2015-11-10 16:48:43.844720217 +0100
@@ -69,7 +69,7 @@
         args += ' -F %s' % quote_shell_string(settings['fqdn'])
 
     if 'cert_days' in settings:
-        args += ' -D %d' % settings['cert_days']
+        args += ' -D %d,%d' % (settings["cert_days"][0], settings["cert_days"][1])
 
     if 'hostname' in settings:
         args += ' -H %s' % settings['hostname']
--- ./share/check_mk/checks/check_ftp	2015-09-21 12:59:54.000000000 +0200
+++ ./share/check_mk/checks/check_ftp.NEW	2015-11-10 16:48:13.788922820 +0100
@@ -58,7 +58,7 @@
         args += ' --ssl'
 
     if "cert_days" in settings:
-        args += ' -D %d' % settings["cert_days"]
+        args += ' -D %d,%d' % (settings["cert_days"][0], settings["cert_days"][1])
 
     return args
 
--- ./share/check_mk/checks/check_tcp	2015-06-24 11:48:36.000000000 +0200
+++ ./share/check_mk/checks/check_tcp.NEW	2015-11-10 16:48:50.939908453 +0100
@@ -68,7 +68,7 @@
         args += ' --ssl'
 
     if "cert_days" in settings:
-        args += ' -D %d' % settings["cert_days"]
+        args += ' -D %d,%d' % (settings["cert_days"][0], settings["cert_days"][1])
 
     if "quit_string" in settings:
         args += ' -q %s' % quote_shell_string(settings["quit_string"])