2 files changed, 3 insertions, 0 deletions

diff --git a/firmware/export/id3.h b/firmware/export/id3.h
index dc58178d50..2a42788788 100644
--- a/firmware/export/id3.h
+++ b/firmware/export/id3.h
@@ -42,6 +42,7 @@ enum {
     AFMT_SHN,          /* Shorten */
     AFMT_AIFF,         /* Audio Interchange File Format */
     AFMT_SID,          /* SID File Format */
+    AFMT_ADX,          /* ADX */
 
     /* New formats must be added to the end of this list */
 
diff --git a/firmware/id3.c b/firmware/id3.c
index 5dfb3fbe50..d14134f215 100644
--- a/firmware/id3.c
+++ b/firmware/id3.c
@@ -119,6 +119,8 @@ const struct afmt_entry audio_formats[AFMT_NUM_CODECS] =
     AFMT_ENTRY("AIFF", "aiff.codec",    NULL,                NULL  ),
     /* SID File Format */
     AFMT_ENTRY("SID",  "sid.codec",     NULL,                NULL  ),
+    /* ADX File Format */
+    AFMT_ENTRY("ADX", "adx.codec",      NULL,                NULL  ),
 #endif
 };