diff --git a/pywal/sequences.py b/pywal/sequences.py
index 222d2b9..c288341 100644
--- a/pywal/sequences.py
+++ b/pywal/sequences.py
@@ -10,14 +10,9 @@ from . import util
 
 def set_special(index, color, iterm_name="h"):
     """Convert a hex color to a special sequence."""
-    alpha = util.Color.alpha_num
-
     if OS == "Darwin":
         return "\033]P%s%s\033\\" % (iterm_name, color.strip("#"))
 
-    if index in [11, 708] and alpha != 100:
-        return "\033]%s;[%s]%s\033\\" % (index, alpha, color)
-
     return "\033]%s;%s\033\\" % (index, color)
 
 
diff --git a/pywal/util.py b/pywal/util.py
index 8fb8255..a28e6a5 100644
--- a/pywal/util.py
+++ b/pywal/util.py
@@ -9,8 +9,6 @@ import subprocess
 
 class Color:
     """Color formats."""
-    alpha_num = 100
-
     def __init__(self, hex_color):
         self.hex_color = hex_color