diff --git a/src/formats.c b/src/formats.c
index 2aaa5b21..6312dcb6 100644
--- a/src/formats.c
+++ b/src/formats.c
@@ -519,7 +519,7 @@ static const coding_info coding_info_list[] = {
         {coding_CRI_HCA,            "CRI HCA"},
         
 #ifdef VGM_USE_VORBIS
-        {coding_ogg_vorbis,         "Ogg Vorbis"},
+        {coding_OGG_VORBIS,         "Ogg Vorbis"},
         {coding_VORBIS_custom,      "Custom Vorbis"},
 #endif
 #ifdef VGM_USE_MPEG
diff --git a/src/meta/ogg_vorbis.c b/src/meta/ogg_vorbis.c
index 0c680e3e..145d5b32 100644
--- a/src/meta/ogg_vorbis.c
+++ b/src/meta/ogg_vorbis.c
@@ -455,7 +455,7 @@ VGMSTREAM * init_vgmstream_ogg_vorbis_callbacks(STREAMFILE *streamFile, const ch
             vgmstream->loop_end_sample = vgmstream->num_samples;
     }
 
-    vgmstream->coding_type = coding_ogg_vorbis;
+    vgmstream->coding_type = coding_OGG_VORBIS;
     vgmstream->layout_type = vgm_inf->layout_type;
     vgmstream->meta_type = vgm_inf->meta_type;
 
diff --git a/src/meta/riff.c b/src/meta/riff.c
index 969ee083..4973e1d2 100644
--- a/src/meta/riff.c
+++ b/src/meta/riff.c
@@ -163,7 +163,7 @@ static int read_fmt(int big_endian, STREAMFILE * streamFile, off_t current_chunk
 
 #ifdef VGM_USE_VORBIS
         case 0x6771: /* Ogg Vorbis (mode 3+) */
-            fmt->coding_type = coding_ogg_vorbis;
+            fmt->coding_type = coding_OGG_VORBIS;
             break;
 #else
             goto fail;
@@ -423,7 +423,7 @@ VGMSTREAM * init_vgmstream_riff(STREAMFILE *streamFile) {
 
 #ifdef VGM_USE_VORBIS
     /* special case using init_vgmstream_ogg_vorbis */
-    if (fmt.coding_type == coding_ogg_vorbis) {
+    if (fmt.coding_type == coding_OGG_VORBIS) {
         return parse_riff_ogg(streamFile, start_offset, data_size);
     }
 #endif
diff --git a/src/vgmstream.c b/src/vgmstream.c
index af68f893..7a9ab724 100644
--- a/src/vgmstream.c
+++ b/src/vgmstream.c
@@ -503,7 +503,7 @@ void reset_vgmstream(VGMSTREAM * vgmstream) {
      * really hit the loop start. */
 
 #ifdef VGM_USE_VORBIS
-    if (vgmstream->coding_type==coding_ogg_vorbis) {
+    if (vgmstream->coding_type==coding_OGG_VORBIS) {
         reset_ogg_vorbis(vgmstream);
     }
 
@@ -689,7 +689,7 @@ void close_vgmstream(VGMSTREAM * vgmstream) {
         return;
 
 #ifdef VGM_USE_VORBIS
-    if (vgmstream->coding_type==coding_ogg_vorbis) {
+    if (vgmstream->coding_type==coding_OGG_VORBIS) {
         free_ogg_vorbis(vgmstream->codec_data);
         vgmstream->codec_data = NULL;
     }
@@ -1038,7 +1038,7 @@ int get_vgmstream_samples_per_frame(VGMSTREAM * vgmstream) {
         case coding_PCMFLOAT:
             return 1;
 #ifdef VGM_USE_VORBIS
-        case coding_ogg_vorbis:
+        case coding_OGG_VORBIS:
         case coding_VORBIS_custom:
 #endif
 #ifdef VGM_USE_MPEG
@@ -1636,7 +1636,7 @@ void decode_vgmstream(VGMSTREAM * vgmstream, int samples_written, int samples_to
             }
             break;
 #ifdef VGM_USE_VORBIS
-        case coding_ogg_vorbis:
+        case coding_OGG_VORBIS:
             decode_ogg_vorbis(vgmstream->codec_data,
                     buffer+samples_written*vgmstream->channels,samples_to_do,
                     vgmstream->channels);
@@ -2019,7 +2019,7 @@ int vgmstream_do_loop(VGMSTREAM * vgmstream) {
         }
 
 #ifdef VGM_USE_VORBIS
-        if (vgmstream->coding_type==coding_ogg_vorbis) {
+        if (vgmstream->coding_type==coding_OGG_VORBIS) {
             seek_ogg_vorbis(vgmstream, vgmstream->loop_sample);
         }
 
@@ -2429,7 +2429,7 @@ static int get_vgmstream_average_bitrate_channel_count(VGMSTREAM * vgmstream)
         return (data) ? data->substream_count : 0;
     }
 #ifdef VGM_USE_VORBIS
-    if (vgmstream->coding_type==coding_ogg_vorbis) {
+    if (vgmstream->coding_type==coding_OGG_VORBIS) {
         ogg_vorbis_codec_data *data = (ogg_vorbis_codec_data *) vgmstream->codec_data;
         return (data) ? 1 : 0;
     }
@@ -2463,7 +2463,7 @@ static STREAMFILE * get_vgmstream_average_bitrate_channel_streamfile(VGMSTREAM *
         return data->intfiles[channel];
     }
 #ifdef VGM_USE_VORBIS
-    if (vgmstream->coding_type==coding_ogg_vorbis) {
+    if (vgmstream->coding_type==coding_OGG_VORBIS) {
         ogg_vorbis_codec_data *data = (ogg_vorbis_codec_data *) vgmstream->codec_data;
         return data->ov_streamfile.streamfile;
     }
diff --git a/src/vgmstream.h b/src/vgmstream.h
index f46c241b..5c57fa6a 100644
--- a/src/vgmstream.h
+++ b/src/vgmstream.h
@@ -172,7 +172,7 @@ typedef enum {
     coding_CRI_HCA,         /* CRI High Compression Audio (MDCT-based) */
 
 #ifdef VGM_USE_VORBIS
-    coding_ogg_vorbis,      /* Xiph Vorbis with Ogg layer (MDCT-based) */
+    coding_OGG_VORBIS,      /* Xiph Vorbis with Ogg layer (MDCT-based) */
     coding_VORBIS_custom,   /* Xiph Vorbis with custom layer (MDCT-based) */
 #endif