diff --git a/libraries/dsp/rTwoSDF/src/vhdl/twiddlesPkg_wb.vhd b/libraries/dsp/rTwoSDF/src/vhdl/twiddlesPkg_wb.vhd
deleted file mode 100644
index d2e8b898b43314e22d2416b33215550a6370490c..0000000000000000000000000000000000000000
--- a/libraries/dsp/rTwoSDF/src/vhdl/twiddlesPkg_wb.vhd
+++ /dev/null
@@ -1,139 +0,0 @@
-------------------------------------- 
---FILE GENERATED BY TWIDDLE GENERATOR 
---DO NOT EDIT THIS FILE !!! 
--------------------------------------
---Author	:R.T.Rajan      
---Date    :09-Nov-2011
---N       :17 # of FFT points 
---B       :16 # of twiddle bits 
---P       :4   over clocking rate 
--------------------------------------
-
-
-Library ieee; 
-use ieee.std_logic_1164.all; 
-use ieee.numeric_std.all; 
-
- package twiddlesPkg_wb is 
- constant copyRightNotice: string 
- := "Copyright 2009-2011 , ASTRON. All rights reserved."; 
-
-   subtype wTyp is std_logic_vector(15 downto 0); 
-   type wRowTyp is array( 1 to		17 ) of wTyp; 
-   type wMapTyp is array( integer range 0 to	31, integer range 	4	downto 1) of natural; 
-
-   constant wRe: wRowTyp := 
-  ( 
-      b"0111111111111111",
-      b"0111110110001001",
-      b"0111011001000001",
-      b"0110101001101101",
-      b"0101101010000010",
-      b"0100011100011100",
-      b"0011000011111011",
-      b"0001100011111001",
-      b"0000000000000000",
-      b"1110011100000110",
-      b"1100111100000100",
-      b"1011100011100011",
-      b"1010010101111101",
-      b"1001010110010010",
-      b"1000100110111110",
-      b"1000001001110110",
-        b"1000000000000000"
-	 ); 
-
-   constant wIm: wRowTyp := 
-  ( 
-      b"0111111111111111",
-      b"0111110110001001",
-      b"0111011001000001",
-      b"0110101001101101",
-      b"0101101010000010",
-      b"0100011100011100",
-      b"0011000011111011",
-      b"0001100011111001",
-      b"0000000000000000",
-      b"1110011100000110",
-      b"1100111100000100",
-      b"1011100011100011",
-      b"1010010101111101",
-      b"1001010110010010",
-      b"1000100110111110",
-      b"1000001001110110",
-        b"1000001001110110"
-	 ); 
-
-   constant wMapRe: wMapTyp := 
-  ( 
-       (1,1,1,1),
-       (1,2,3,4),
-       (1,3,5,7),
-       (1,4,7,10),
-       (1,5,9,13),
-       (1,6,11,16),
-       (1,7,13,15),
-       (1,8,15,12),
-       (1,9,17,9),
-       (1,10,15,6),
-       (1,11,13,3),
-       (1,12,11,2),
-       (1,13,9,5),
-       (1,14,7,8),
-       (1,15,5,11),
-       (1,16,3,14),
-       (1,17,1,17),
-       (1,16,3,14),
-       (1,15,5,11),
-       (1,14,7,8),
-       (1,13,9,5),
-       (1,12,11,2),
-       (1,11,13,3),
-       (1,10,15,6),
-       (1,9,17,9),
-       (1,8,15,12),
-       (1,7,13,15),
-       (1,6,11,16),
-       (1,5,9,13),
-       (1,4,7,10),
-       (1,3,5,7),
-       (1,2,3,4)
-   ); 
-
-   constant wMapIm: wMapTyp := 
-  ( 
-       (9,9,9,9),
-       (9,8,7,6),
-       (9,7,5,3),
-       (9,6,3,2),
-       (9,5,1,5),
-       (9,4,3,8),
-       (9,3,5,11),
-       (9,2,7,14),
-       (9,1,9,17),
-       (9,2,11,14),
-       (9,3,13,11),
-       (9,4,15,8),
-       (9,5,17,5),
-       (9,6,15,2),
-       (9,7,13,3),
-       (9,8,11,6),
-       (9,9,9,9),
-       (9,10,7,12),
-       (9,11,5,15),
-       (9,12,3,16),
-       (9,13,1,13),
-       (9,14,3,10),
-       (9,15,5,7),
-       (9,16,7,4),
-       (9,17,9,1),
-       (9,16,11,4),
-       (9,15,13,7),
-       (9,14,15,10),
-       (9,13,17,13),
-       (9,12,15,16),
-       (9,11,13,15),
-       (9,10,11,12)
-   ); 
-
- end package twiddlesPkg_wb;