From 06c8ab1b3f6509f69b29a1a0b96081ae9d950375 Mon Sep 17 00:00:00 2001
From: bnnm <bananaman255@gmail.com>
Date: Wed, 22 Aug 2018 20:43:19 +0200
Subject: [PATCH] Remove bik2a/bk2a fake extensions since they aren't used

---
 src/formats.c  | 2 --
 src/meta/bik.c | 7 +++++--
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/src/formats.c b/src/formats.c
index f5eccb4b..cb7de7e7 100644
--- a/src/formats.c
+++ b/src/formats.c
@@ -79,9 +79,7 @@ static const char* extension_list[] = {
     "bik",
     "bika",
     "bik2",
-    "bik2a",
     "bk2",
-    "bk2a",
     "bmdx",
     "bms",
     "bnk",
diff --git a/src/meta/bik.c b/src/meta/bik.c
index 18a3996d..eecff1f0 100644
--- a/src/meta/bik.c
+++ b/src/meta/bik.c
@@ -12,8 +12,11 @@ VGMSTREAM * init_vgmstream_bik(STREAMFILE *streamFile) {
     size_t stream_size;
 
 
-    /* check extension, case insensitive (bika = manually demuxed audio) */
-    if (!check_extensions(streamFile,"bik,bika,bik2,bik2a,bk2,bk2a")) goto fail;
+    /* checks */
+    /* .bik/bik2/bk2: standard
+     * .bika = fake extension for demuxed audio */
+    if (!check_extensions(streamFile,"bik,bika,bik2,bk2"))
+        goto fail;
 
     /* check header "BIK" (bink 1) or "KB2" (bink 2), followed by version-char (audio is the same for both) */
     if ((read_32bitBE(0x00,streamFile) & 0xffffff00) != 0x42494B00 &&