diff --git a/scripts/http-default-accounts.nse b/scripts/http-default-accounts.nse
index f3ffbef06..1e36a7e49 100644
--- a/scripts/http-default-accounts.nse
+++ b/scripts/http-default-accounts.nse
@@ -266,7 +266,7 @@ action = function(host, port)
   end
 
   -- Nuclear launch detected!
-  results = http.pipeline_go(host, port, requests, nil)
+  results = http.pipeline_go(host, port, requests)
   if results == nil then
     return stdnse.format_output(false,
       "HTTP request table is empty. This should not happen since we at least made one request.")
diff --git a/scripts/http-enum.nse b/scripts/http-enum.nse
index 879ccbe01..d4f324c7a 100644
--- a/scripts/http-enum.nse
+++ b/scripts/http-enum.nse
@@ -410,7 +410,7 @@ action = function(host, port)
   end
 
   -- Perform all the requests.
-  local results = http.pipeline_go(host, port, all, nil)
+  local results = http.pipeline_go(host, port, all)
 
   -- Check for http.pipeline error
   if(results == nil) then