diff --git a/app/models/build_list.rb b/app/models/build_list.rb
index c69bae0d0..e316fbd3c 100644
--- a/app/models/build_list.rb
+++ b/app/models/build_list.rb
@@ -526,7 +526,8 @@ class BuildList < ActiveRecord::Base
       'EXTRA_CFG_OPTIONS'             => extra_params['cfg_options'],
       'EXTRA_CFG_URPM_OPTIONS'        => extra_params['cfg_urpm_options'],
       'EXTRA_BUILD_SRC_RPM_OPTIONS'   => extra_params['build_src_rpm'],
-      'EXTRA_BUILD_RPM_OPTIONS'       => extra_params['build_rpm']
+      'EXTRA_BUILD_RPM_OPTIONS'       => extra_params['build_rpm'],
+      'PLATFORM_NAME'                 => build_for_platform.name
     }
     cmd_params.merge!(
       'RERUN_TESTS' => true,
diff --git a/app/views/projects/build_lists/new_build/_extra_params_and_preferences.html.slim b/app/views/projects/build_lists/new_build/_extra_params_and_preferences.html.slim
index 8867cb291..8cc658b95 100644
--- a/app/views/projects/build_lists/new_build/_extra_params_and_preferences.html.slim
+++ b/app/views/projects/build_lists/new_build/_extra_params_and_preferences.html.slim
@@ -27,9 +27,7 @@ h4.offset10= t("activerecord.attributes.build_list.preferences")
     label
       - checked = params[:build_list].try(:[], kind) || kind == :use_cached_chroot
       - checked = @build_list.send(kind) if checked.nil?
-      input[type=     'checkbox'
-            checked=  checked
-            name=     "build_list[#{kind}]" ]
+      = f.check_box kind, {}, "true", "false"
       = BuildList.human_attribute_name kind
 
 - selected = params[:build_list].try(:[], :external_nodes)