diff --git a/danmaku2ass.py b/danmaku2ass.py
index 6ec70b4..47a1840 100755
--- a/danmaku2ass.py
+++ b/danmaku2ass.py
@@ -64,8 +64,6 @@ def ProbeCommentFormat(f):
         tmp = f.read(14)
         if tmp == '"status_code":':
             return 'Tudou'
-        elif tmp == '"root":{"total':
-            return 'sH5V'
         elif tmp.strip().startswith('"result'):
             return 'Tudou2'
     elif tmp == '<':
@@ -246,34 +244,7 @@ def ReadCommentsMioMio(f, fontsize):
             continue
 
 
-def ReadCommentsSH5V(f, fontsize):
-    comment_element = json.load(f)
-    for i, comment in enumerate(comment_element["root"]["bgs"]):
-        try:
-            c_at = str(comment['at'])
-            c_type = str(comment['type'])
-            c_date = str(comment['timestamp'])
-            c_color = str(comment['color'])
-            c = str(comment['text'])
-            size = fontsize
-            if c_type != '7':
-                yield (float(c_at), int(c_date), i, c, {'0': 0, '1': 0, '4': 2, '5': 1}[c_type], int(c_color[1:], 16), size, (c.count('\n')+1)*size, CalculateLength(c)*size)
-            else:
-                c_x = float(comment['x'])
-                c_y = float(comment['y'])
-                size = int(comment['size'])
-                dur = int(comment['dur'])
-                data1 = float(comment['data1'])
-                data2 = float(comment['data2'])
-                data3 = int(comment['data3'])
-                data4 = int(comment['data4'])
-                yield (float(c_at), int(c_date), i, c, 'sH5Vpos', int(c_color[1:], 16), size, 0, 0, c_x, c_y, dur, data1, data2, data3, data4)
-        except (AssertionError, AttributeError, IndexError, TypeError, ValueError):
-            logging.warning(_('Invalid comment: %r') % comment)
-            continue
-
-
-CommentFormatMap = {None: None, 'Niconico': ReadCommentsNiconico, 'Acfun': ReadCommentsAcfun, 'Bilibili': ReadCommentsBilibili, 'Tudou': ReadCommentsTudou, 'Tudou2': ReadCommentsTudou2, 'MioMio': ReadCommentsMioMio, 'sH5V': ReadCommentsSH5V}
+CommentFormatMap = {None: None, 'Niconico': ReadCommentsNiconico, 'Acfun': ReadCommentsAcfun, 'Bilibili': ReadCommentsBilibili, 'Tudou': ReadCommentsTudou, 'Tudou2': ReadCommentsTudou2, 'MioMio': ReadCommentsMioMio}
 
 
 def WriteCommentBilibiliPositioned(f, c, width, height, styleid):
@@ -472,50 +443,6 @@ def WriteCommentAcfunPositioned(f, c, width, height, styleid):
         logging.warning(_('Invalid comment: %r') % c[3])
 
 
-def WriteCommentSH5VPositioned(f, c, width, height, styleid):
-
-    def GetTransformStyles(x=None, y=None, fsize=None, rotate_z=None, rotate_y=None, color=None, alpha=None):
-        styles = []
-        if x is not None and y is not None:
-            styles.append('\\pos(%.0f, %.0f)' % (x, y))
-        if fsize is not None:
-            styles.append('\\fs%.0f' % fsize)
-        if rotate_y is not None and rotate_z is not None:
-            styles.append('\\frz%.0f' % rotate_z)
-            styles.append('\\fry%.0f' % rotate_y)
-        if color is not None:
-            styles.append('\\c&H%s&' % ConvertColor(color))
-            if color == 0x000000:
-                styles.append('\\3c&HFFFFFF&')
-        if alpha is not None:
-            alpha = 255-round(alpha*255)
-            styles.append('\\alpha&H%02X' % alpha)
-        return styles
-
-    def FlushCommentLine(f, text, styles, start_time, end_time, styleid):
-        if end_time > start_time:
-            f.write('Dialogue: -1,%(start)s,%(end)s,%(styleid)s,,0,0,0,,{%(styles)s}%(text)s\n' % {'start': ConvertTimestamp(start_time), 'end': ConvertTimestamp(end_time), 'styles': ''.join(styles), 'text': text, 'styleid': styleid})
-
-    try:
-        text = ASSEscape(str(c[3]))
-        to_x = float(c[9])*width
-        to_y = float(c[10])*height
-        to_rotate_z = -int(c[14])
-        to_rotate_y = -int(c[15])
-        to_color = c[5]
-        to_alpha = float(c[12])
-        # Note: Alpha transition hasn't been worked out yet.
-        to_size = int(c[6])*math.sqrt(width*height/307200)
-        # Note: Because sH5V's data is the absolute size of font,temporarily solve by it at present.[*math.sqrt(width/640*height/480)]
-        # But it seems to be working fine...
-        from_time = float(c[0])
-        action_time = float(c[11])/1000
-        transform_styles = GetTransformStyles(to_x, to_y, to_size, to_rotate_z, to_rotate_y, to_color, to_alpha)
-        FlushCommentLine(f, text, transform_styles, from_time, from_time+action_time, styleid)
-    except (IndexError, ValueError) as e:
-        logging.warning(_('Invalid comment: %r') % c[3])
-
-
 # Result: (f, dx, dy)
 # To convert: NewX = f*x+dx, NewY = f*y+dy
 def GetZoomFactor(SourceSize, TargetSize):
@@ -612,8 +539,6 @@ def ProcessComments(comments, f, width, height, bottomReserved, fontface, fontsi
             WriteCommentBilibiliPositioned(f, i, width, height, styleid)
         elif i[4] == 'acfunpos':
             WriteCommentAcfunPositioned(f, i, width, height, styleid)
-        elif i[4] == 'sH5Vpos':
-            WriteCommentSH5VPositioned(f, i, width, height, styleid)
         else:
             logging.warning(_('Invalid comment: %r') % i[3])
     if progress_callback: