diff --git a/auto/options b/auto/options
index a8146d9..2bdb5df 100644
--- a/auto/options
+++ b/auto/options
@@ -50,6 +50,7 @@
 HTTP_SSL=NO
 HTTP_SSI=YES
 HTTP_ACCESS=YES
+HTTP_AUTH_BASIC=YES
 HTTP_USERID=YES
 HTTP_AUTOINDEX=YES
 HTTP_STATUS=NO
@@ -127,6 +128,7 @@
         --without-http_ssi_module)       HTTP_SSI=NO                ;;
         --without-http_userid_module)    HTTP_USERID=NO             ;;
         --without-http_access_module)    HTTP_ACCESS=NO             ;;
+        --without-http_auth_basic_module) HTTP_AUTH_BASIC=NO        ;;
         --without-http_autoindex_module) HTTP_AUTOINDEX=NO          ;;
         --without-http_status_module)    HTTP_STATUS=NO             ;;
         --without-http_geo_module)       HTTP_GEO=NO                ;;
@@ -207,6 +209,7 @@
   --without-http_ssi_module          disable ngx_http_ssi_module
   --without-http_userid_module       disable ngx_http_userid_module
   --without-http_access_module       disable ngx_http_access_module
+  --without-http_auth_basic_module   disable ngx_http_auth_basic_module
   --without-http_autoindex_module    disable ngx_http_autoindex_module
   --without-http_geo_module          disable ngx_http_geo_module
   --without-http_rewrite_module      disable ngx_http_rewrite_module