diff --git a/aes/rtl/vhdl/aes.vhd b/aes/rtl/vhdl/aes.vhd
index 817cb97..828cc29 100644
--- a/aes/rtl/vhdl/aes.vhd
+++ b/aes/rtl/vhdl/aes.vhd
@@ -26,10 +26,8 @@ use ieee.numeric_std.all;
 use work.aes_pkg.all;
 
 
+
 entity aes is
-  generic (
-    ovl_enable  : in  boolean
-  );
   port (
     reset_i     : in  std_logic;                   -- async reset
     clk_i       : in  std_logic;                   -- clock
@@ -43,6 +41,7 @@ entity aes is
 end entity aes;
 
 
+
 architecture rtl of aes is
 
 
diff --git a/aes/rtl/vhdl/aes_pkg.vhd b/aes/rtl/vhdl/aes_pkg.vhd
index 2e4e509..3a0762e 100644
--- a/aes/rtl/vhdl/aes_pkg.vhd
+++ b/aes/rtl/vhdl/aes_pkg.vhd
@@ -24,6 +24,7 @@ use ieee.std_logic_1164.all;
 use ieee.numeric_std.all;
 
 
+
 package aes_pkg is
 
 
@@ -88,6 +89,7 @@ package aes_pkg is
 end package aes_pkg;
 
 
+
 package body aes_pkg is