diff --git a/src/formats.c b/src/formats.c
index 68fa8702..3c03e690 100644
--- a/src/formats.c
+++ b/src/formats.c
@@ -100,7 +100,6 @@ static const char* extension_list[] = {
     "bcwav",
     "bcv", //txth/reserved [The Bigs (PSP)]
     "bd3",
-    "bdsp",
     "bfstm",
     "bfwav",
     "bg00",
@@ -942,7 +941,6 @@ static const layout_info layout_info_list[] = {
         {layout_blocked_filp,           "blocked (FILP)"},
         {layout_blocked_ea_swvr,        "blocked (EA SWVR)"},
         {layout_blocked_adm,            "blocked (ADM)"},
-        {layout_blocked_bdsp,           "blocked (BDSP)"},
         {layout_blocked_ivaud,          "blocked (IVAUD)"},
         {layout_blocked_ps2_iab,        "blocked (IAB)"},
         {layout_blocked_vs_str,         "blocked (STR VS)"},
diff --git a/src/layout/blocked.c b/src/layout/blocked.c
index d38a2053..bb7f6564 100644
--- a/src/layout/blocked.c
+++ b/src/layout/blocked.c
@@ -156,9 +156,6 @@ void block_update(off_t block_offset, VGMSTREAM* vgmstream) {
         case layout_blocked_adm:
             block_update_adm(block_offset,vgmstream);
             break;
-        case layout_blocked_bdsp:
-            block_update_bdsp(block_offset,vgmstream);
-            break;
         case layout_blocked_ps2_iab:
             block_update_ps2_iab(block_offset,vgmstream);
             break;
diff --git a/src/layout/blocked_bdsp.c b/src/layout/blocked_bdsp.c
deleted file mode 100644
index f5e763ab..00000000
--- a/src/layout/blocked_bdsp.c
+++ /dev/null
@@ -1,18 +0,0 @@
-#include "layout.h"
-#include "../vgmstream.h"
-
-/* set up for the block at the given offset */
-void block_update_bdsp(off_t block_offset, VGMSTREAM * vgmstream) {
-    int i;
-
-	vgmstream->current_block_offset = block_offset;
-	vgmstream->current_block_size = read_32bitBE(vgmstream->current_block_offset,vgmstream->ch[0].streamfile)/7*8;
-	vgmstream->next_block_offset = vgmstream->current_block_offset + vgmstream->current_block_size+0xC0;
-
-        for (i=0;i<vgmstream->channels;i++) {
-
-            vgmstream->ch[i].channel_start_offset=
-                vgmstream->ch[i].offset=vgmstream->current_block_offset*i;
-
-        }
-}
diff --git a/src/layout/layout.h b/src/layout/layout.h
index 1eeda70b..4f3e64d6 100644
--- a/src/layout/layout.h
+++ b/src/layout/layout.h
@@ -31,7 +31,6 @@ void block_update_filp(off_t block_offset, VGMSTREAM* vgmstream);
 void block_update_ivaud(off_t block_offset, VGMSTREAM* vgmstream);
 void block_update_ea_swvr(off_t block_offset, VGMSTREAM* vgmstream);
 void block_update_adm(off_t block_offset, VGMSTREAM* vgmstream);
-void block_update_bdsp(off_t block_offset, VGMSTREAM* vgmstream);
 void block_update_ps2_iab(off_t block_offset, VGMSTREAM* vgmstream);
 void block_update_vs_str(off_t block_offset, VGMSTREAM* vgmstream);
 void block_update_rws(off_t block_offset, VGMSTREAM* vgmstream);
diff --git a/src/libvgmstream.vcxproj b/src/libvgmstream.vcxproj
index 8c9c43ec..55e96304 100644
--- a/src/libvgmstream.vcxproj
+++ b/src/libvgmstream.vcxproj
@@ -283,7 +283,6 @@
     <ClCompile Include="layout\blocked_adm.c" />
     <ClCompile Include="layout\blocked_ast.c" />
     <ClCompile Include="layout\blocked_awc.c" />
-    <ClCompile Include="layout\blocked_bdsp.c" />
     <ClCompile Include="layout\blocked_caf.c" />
     <ClCompile Include="layout\blocked_dec.c" />
     <ClCompile Include="layout\blocked_ea_1snh.c" />
@@ -404,7 +403,6 @@
     <ClCompile Include="meta\dmsg_segh.c" />
     <ClCompile Include="meta\dsb.c" />
     <ClCompile Include="meta\dsf.c" />
-    <ClCompile Include="meta\dsp_bdsp.c" />
     <ClCompile Include="meta\ea_1snh.c" />
     <ClCompile Include="meta\ea_eaac.c" />
     <ClCompile Include="meta\ea_schl.c" />
diff --git a/src/libvgmstream.vcxproj.filters b/src/libvgmstream.vcxproj.filters
index 302202fb..6c8724ec 100644
--- a/src/libvgmstream.vcxproj.filters
+++ b/src/libvgmstream.vcxproj.filters
@@ -670,9 +670,6 @@
     <ClCompile Include="layout\blocked_awc.c">
       <Filter>layout\Source Files</Filter>
     </ClCompile>
-    <ClCompile Include="layout\blocked_bdsp.c">
-      <Filter>layout\Source Files</Filter>
-    </ClCompile>
     <ClCompile Include="layout\blocked_caf.c">
       <Filter>layout\Source Files</Filter>
     </ClCompile>
@@ -1033,9 +1030,6 @@
     <ClCompile Include="meta\dsf.c">
       <Filter>meta\Source Files</Filter>
     </ClCompile>
-    <ClCompile Include="meta\dsp_bdsp.c">
-      <Filter>meta\Source Files</Filter>
-    </ClCompile>
     <ClCompile Include="meta\ea_1snh.c">
       <Filter>meta\Source Files</Filter>
     </ClCompile>
diff --git a/src/meta/dsp_bdsp.c b/src/meta/dsp_bdsp.c
deleted file mode 100644
index a72dd782..00000000
--- a/src/meta/dsp_bdsp.c
+++ /dev/null
@@ -1,87 +0,0 @@
-#include "meta.h"
-#include "../layout/layout.h"
-#include "../util.h"
-
-VGMSTREAM * init_vgmstream_dsp_bdsp(STREAMFILE *streamFile) {
-
-    VGMSTREAM * vgmstream = NULL;
-    char filename[PATH_LIMIT];
-    int channel_count;
-    int loop_flag;
-    int i;
-    off_t start_offset;
-    
-    /* check extension, case insensitive */
-    streamFile->get_name(streamFile,filename,sizeof(filename));
-    if (strcasecmp("bdsp",filename_extension(filename))) goto fail;
-
-    channel_count = 2;
-    loop_flag = 0;
-
-    /* build the VGMSTREAM */
-    vgmstream = allocate_vgmstream(channel_count,loop_flag);
-    if (!vgmstream) goto fail;
-
-    /* fill in the vital statistics */
-    vgmstream->channels = channel_count;
-    vgmstream->sample_rate = read_32bitBE(0x8,streamFile);
-    vgmstream->coding_type = coding_NGC_DSP;
-
-#if 0
-    if(loop_flag) {
-        vgmstream->loop_start_sample = read_32bitBE(0x64,streamFile);
-        vgmstream->loop_end_sample = read_32bitBE(0x68,streamFile);
-    }	
-#endif
-
-
-        vgmstream->layout_type = layout_blocked_bdsp;
-        vgmstream->interleave_block_size = 0x8;
-        vgmstream->meta_type = meta_DSP_BDSP;
-    
-    /* open the file for reading by each channel */
-    {
-        for (i=0;i<channel_count;i++) {
-            vgmstream->ch[i].streamfile = streamFile->open(streamFile,filename,STREAMFILE_DEFAULT_BUFFER_SIZE);
-            
-        if (!vgmstream->ch[i].streamfile) goto fail;
-            vgmstream->ch[i].channel_start_offset=
-            vgmstream->ch[i].offset=i*vgmstream->interleave_block_size;
-        }
-    }
-
-    if (vgmstream->coding_type == coding_NGC_DSP) {
-        int i;
-        for (i=0;i<16;i++) {
-            vgmstream->ch[0].adpcm_coef[i] = read_16bitBE(0x1C+i*2,streamFile);
-        }
-        if (vgmstream->channels == 2) {
-            for (i=0;i<16;i++) {
-                vgmstream->ch[1].adpcm_coef[i] = read_16bitBE(0x7C+i*2,streamFile);
-            }
-        }
-    }
-
-    /* Calc num_samples */
-    start_offset = 0x0;
-    block_update_bdsp(start_offset,vgmstream);
-    vgmstream->num_samples=0;
-
-    do
-    {
-      vgmstream->num_samples += vgmstream->current_block_size*14/8;
-      block_update_bdsp(vgmstream->next_block_offset,vgmstream);
-    }
-    while (vgmstream->next_block_offset<get_streamfile_size(streamFile));
-
-    block_update_bdsp(start_offset,vgmstream);
-
-
-    return vgmstream;
-
-
-    /* clean up anything we may have opened */
-fail:
-    if (vgmstream) close_vgmstream(vgmstream);
-    return NULL;
-}
diff --git a/src/meta/meta.h b/src/meta/meta.h
index 4a4a254c..d273c70b 100644
--- a/src/meta/meta.h
+++ b/src/meta/meta.h
@@ -468,8 +468,6 @@ VGMSTREAM * init_vgmstream_ps2_adm(STREAMFILE* streamFile);
 
 VGMSTREAM* init_vgmstream_lpcm_shade(STREAMFILE* sf);
 
-VGMSTREAM * init_vgmstream_dsp_bdsp(STREAMFILE* streamFile);
-
 VGMSTREAM * init_vgmstream_ps2_vms(STREAMFILE* streamFile);
 
 VGMSTREAM * init_vgmstream_xau(STREAMFILE* streamFile);
diff --git a/src/vgmstream.c b/src/vgmstream.c
index 6ef4bcbc..2b254355 100644
--- a/src/vgmstream.c
+++ b/src/vgmstream.c
@@ -220,7 +220,6 @@ init_vgmstream_t init_vgmstream_functions[] = {
     init_vgmstream_dsp_xiii,
     init_vgmstream_dsp_cabelas,
     init_vgmstream_lpcm_shade,
-    init_vgmstream_dsp_bdsp,
     init_vgmstream_ps2_vms,
     init_vgmstream_xau,
     init_vgmstream_bar,
diff --git a/src/vgmstream_types.h b/src/vgmstream_types.h
index 94baa9fc..a091b257 100644
--- a/src/vgmstream_types.h
+++ b/src/vgmstream_types.h
@@ -212,7 +212,6 @@ typedef enum {
     layout_blocked_filp,
     layout_blocked_ea_swvr,
     layout_blocked_adm,
-    layout_blocked_bdsp,
     layout_blocked_mxch,
     layout_blocked_ivaud,   /* GTA IV .ivaud blocks */
     layout_blocked_ps2_iab,
@@ -478,7 +477,6 @@ typedef enum {
     meta_DSP_CABELAS,       /* Cabelas games */
     meta_PS2_ADM,           /* Dragon Quest V (PS2) */
     meta_LPCM_SHADE,
-    meta_DSP_BDSP,          /* Ah! My Goddess */
     meta_PS2_VMS,           /* Autobahn Raser - Police Madness */
     meta_XAU,               /* XPEC Entertainment (Beat Down (PS2 Xbox), Spectral Force Chronicle (PS2)) */
     meta_GH3_BAR,           /* Guitar Hero III Mobile .bar */