No need for technology_lib.

libraries/technology/ddr/tech_ddr_component_pkg.vhd

@@ -22,9 +22,8 @@
 
 -- Purpose: IP components declarations for various devices that get wrapped by the tech components
 
-LIBRARY IEEE, technology_lib;
+LIBRARY IEEE;
 USE IEEE.std_logic_1164.ALL;
-USE technology_lib.technology_pkg.ALL;
 
 PACKAGE tech_ddr_component_pkg IS
 
@@ -138,6 +137,4 @@ PACKAGE tech_ddr_component_pkg IS
 END tech_ddr_component_pkg;
 
 PACKAGE BODY tech_ddr_component_pkg IS
-
-
 END tech_ddr_component_pkg;