diff --git a/src/dmr_encryption.c b/src/dmr_encryption.c
deleted file mode 100644
index a7fb7c1..0000000
--- a/src/dmr_encryption.c
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
- * Copyright (C) 2010 DSD Author
- * GPG Key ID: 0x3F1D7FD0 (74EF 430D F7F2 0A48 FCE6  F630 FAA2 635D 3F1D 7FD0)
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
- * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
- * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
- * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include "dsd.h"
-#include "dmr_const.h"
-#include "p25p1_check_hdu.h"
-
-
-void ProcessDMREncryption (dsd_opts * opts, dsd_state * state)
-{
-  uint32_t i, j;
-  uint32_t Frame;
-  TimeSlotVoiceSuperFrame_t * TSVoiceSupFrame = NULL;
-  TimeSlotVoiceSuperFrame_t * TSVoiceSupFrameL = NULL;
-  TimeSlotVoiceSuperFrame_t * TSVoiceSupFrameR = NULL;
-
-  int *errs;
-  int *errs2;
-  int *errsR;
-  int *errs2R;
-  unsigned long long int k;
-  k = 0;
-
-  if(state->currentslot == 0)
-  {
-    TSVoiceSupFrame = &state->TS1SuperFrame;
-  }
-  else
-  {
-    TSVoiceSupFrame = &state->TS2SuperFrame;
-  }
-
-  //TSVoiceSupFrameL = &state->TS1SuperFrame;
-  //TSVoiceSupFrameR = &state->TS2SuperFrame;
-//
-//
-//
-  for(Frame = 0; Frame < 6; Frame++)
-  {
-    /* 1 DMR frame contains 3 AMBE voice samples */
-    //fprintf (stderr, "\n 1AMBE ");
-    for(i = 0; i < 3; i++)
-    {
-
-      errs  = (int*)&(TSVoiceSupFrame->TimeSlotAmbeVoiceFrame[Frame].errs1[i]);
-      //fprintf (stderr, "[%02X] ", TSVoiceSupFrame->TimeSlotAmbeVoiceFrame[Frame].AmbeBit[i]);
-      errs2 = (int*)&(TSVoiceSupFrame->TimeSlotAmbeVoiceFrame[Frame].errs2[i]);
-      state->errs =  TSVoiceSupFrame->TimeSlotAmbeVoiceFrame[Frame].errs1[i]; //correct placement
-      state->errs2 = TSVoiceSupFrame->TimeSlotAmbeVoiceFrame[Frame].errs2[i]; //correct placement
-
-      mbe_processAmbe2450Dataf (state->audio_out_temp_buf, errs, errs2, state->err_str,
-                                TSVoiceSupFrame->TimeSlotAmbeVoiceFrame[Frame].AmbeBit[i],
-                                state->cur_mp, state->prev_mp, state->prev_mp_enhanced, opts->uvquality);
-
-      /*
-      if (state->currentslot == 0)
-      {
-      errs  = (int*)&(TSVoiceSupFrameL->TimeSlotAmbeVoiceFrame[Frame].errs1[i]);
-      errs2 = (int*)&(TSVoiceSupFrameL->TimeSlotAmbeVoiceFrame[Frame].errs2[i]);
-      state->errs =  TSVoiceSupFrameL->TimeSlotAmbeVoiceFrame[Frame].errs1[i]; //correct placement
-      state->errs2 = TSVoiceSupFrameL->TimeSlotAmbeVoiceFrame[Frame].errs2[i]; //correct placement
-
-      mbe_processAmbe2450Dataf (state->audio_out_temp_buf, errs, errs2, state->err_str,
-                                TSVoiceSupFrameL->TimeSlotAmbeVoiceFrame[Frame].AmbeBit[i],
-                                state->cur_mp, state->prev_mp, state->prev_mp_enhanced, opts->uvquality);
-
-      state->debug_audio_errors += *errs2;
-      //state->debug_audio_errors += *errs2R;
-
-      processAudio(opts, state);
-      playSynthesizedVoice (opts, state);
-      }
-      if (state->currentslot == 1)
-      {
-      errsR  = (int*)&(TSVoiceSupFrameR->TimeSlotAmbeVoiceFrame[Frame].errs1[i]);
-      errs2R = (int*)&(TSVoiceSupFrameR->TimeSlotAmbeVoiceFrame[Frame].errs2[i]);
-      state->errs =  TSVoiceSupFrameR->TimeSlotAmbeVoiceFrame[Frame].errs1[i]; //correct placement
-      state->errs2 = TSVoiceSupFrameR->TimeSlotAmbeVoiceFrame[Frame].errs2[i]; //correct placement
-      //state->audio_out_temp_bufR = state->audio_out_temp_buf;
-
-      mbe_processAmbe2450Dataf (state->audio_out_temp_buf, errsR, errs2R, state->err_strR,
-                                TSVoiceSupFrameR->TimeSlotAmbeVoiceFrame[Frame].AmbeBit[i],
-                                state->cur_mp, state->prev_mp, state->prev_mp_enhanced, opts->uvquality);
-
-      state->debug_audio_errors += *errs2R;
-      processAudio(opts, state);
-      playSynthesizedVoice (opts, state);
-      }
-
-      mbe_processAmbe2450Dataf (state->audio_out_temp_bufR, errsR, errs2R, state->err_strR,
-                                TSVoiceSupFrameR->TimeSlotAmbeVoiceFrame[Frame].AmbeBit[i],
-                                state->cur_mp, state->prev_mp, state->prev_mp_enhanced, opts->uvquality);
-      */
-
-      if (opts->mbe_out_f != NULL)
-      {
-        saveAmbe2450Data (opts, state, TSVoiceSupFrame->TimeSlotAmbeVoiceFrame[Frame].AmbeBit[i]);
-      }
-      if (opts->errorbars == 1)
-      {
-        fprintf(stderr, "%s", state->err_str);
-      }
-
-      state->debug_audio_errors += *errs2;
-      //state->debug_audio_errors += *errs2R;
-
-      processAudio(opts, state);
-      //playSynthesizedVoice (opts, state);
-
-      if (opts->wav_out_f != NULL)
-      {
-        writeSynthesizedVoice (opts, state);
-      }
-
-      if (opts->audio_out == 1 && opts->p25enc != 1) //play only if not equal to enc value, going to set p25enc to 1 if enc detected??
-      {
-        playSynthesizedVoice (opts, state);
-      }
-    } /* End for(i = 0; i < 3; i++) */
-  } /* End for(Frame = 0; Frame < 6; Frame++) */
-} /* End ProcessDMREncryption() */
-
-
-
-/* End of file */