diff --git a/src/nxdn_data.c.bkp2 b/src/nxdn_data.c.bkp2
deleted file mode 100644
index fe3cddf..0000000
--- a/src/nxdn_data.c.bkp2
+++ /dev/null
@@ -1,72 +0,0 @@
-#include "dsd.h"
-#include "nxdn_const.h" //test making this just like voice, but not processing MBEframes
-
-void
-processNXDNData (dsd_opts * opts, dsd_state * state)
-{
-  int i, j, dibit, k, l;
-  char ambe_fr2[4][24];
-  const int *w, *x, *y, *z;
-  const char *pr;
-
-  if (opts->errorbars == 1)
-    {
-      fprintf (stderr,"DATA e:");
-    }
-
-  for (i = 0; i < 30; i++)
-    {
-      dibit = getDibit (opts, state);
-#ifdef NXDN_DUMP
-      fprintf (stderr,"%c", dibit + 48);
-#endif
-    }
-#ifdef NXDN_DUMP
-  fprintf (stderr," ");
-#endif
-
-  pr = nxdnpr;
-  for (j = 0; j < 4; j++)
-    {
-      w = nW;
-      x = nX;
-      y = nY;
-      z = nZ;
-      for (i = 0; i < 36; i++)
-        {
-          dibit = getDibit (opts, state);
-          //fprintf (stderr,"%c", dibit + 48); //remove later
-#ifdef NXDN_DUMP
-          fprintf (stderr,"%c", dibit + 48);
-#endif
-          ambe_fr2[*w][*x] = *pr ^ (1 & (dibit >> 1));   // bit 1
-          pr++;
-          ambe_fr2[*y][*z] = (1 & dibit);        // bit 0
-          w++;
-          x++;
-          y++;
-          z++;
-          //dump this whole lot, figure out what it all means
-          //fprintf (stderr, "%s\n%s\n", ambe_fr, pr);
-        }
-        for (k = 0; k < 36; k++) //was 36
-          {
-            for (l = 0; l < 36; l++) //was 36
-              {
-                //fprintf (stderr, "%X%X", ambe_fr[k][l]);
-                //fprintf (stderr, "%X", ambe_fr2[k][l]);
-              }
-              //fprintf (stderr, "\n");
-          }
-      //processMbeFrame (opts, state, NULL, ambe_fr, NULL);
-#ifdef NXDN_DUMP
-      fprintf (stderr," ");
-#endif
-
-    }
-  //fprintf (stderr, "\nD%s\n%s\n", ambe_fr, pr);
-  if (opts->errorbars == 1)
-    {
-      fprintf (stderr,"\n");
-    }
-}