diff --git a/libraries/technology/technology_select_pkg.vhd b/libraries/technology/technology_select_pkg.vhd
index 277134226066837465ece762caff74f3f5780c6a..d523ac4fb94ae39ca17738f2a87ccf8f3910c87f 100644
--- a/libraries/technology/technology_select_pkg.vhd
+++ b/libraries/technology/technology_select_pkg.vhd
@@ -31,5 +31,6 @@ USE work.technology_pkg.ALL;
 PACKAGE technology_select_pkg IS
 
   CONSTANT c_tech_select_default : INTEGER := c_tech_stratixiv;
+  --CONSTANT c_tech_select_default : INTEGER := c_tech_arria10;
   
 END technology_select_pkg;