diff --git a/writebml.py b/blup/writebml.py
similarity index 100%
rename from writebml.py
rename to blup/writebml.py
diff --git a/colormarq.py b/colormarq.py
index e4b6e0b..bc1dc0e 100644
--- a/colormarq.py
+++ b/colormarq.py
@@ -3,7 +3,7 @@
 import sys
 
 import blup.animation
-import writebml
+import blup.writebml
 
 anim = blup.animation.load(sys.argv[1])
 plasmaanim = blup.animation.load('/tmp/plasma.bml')
diff --git a/colorwischer.py b/colorwischer.py
index 2f5bd59..f634098 100644
--- a/colorwischer.py
+++ b/colorwischer.py
@@ -4,7 +4,7 @@ import sys
 import colorsys
 import blup.animation
 import blup.frame
-import writebml
+import blup.writebml
 import random
 
 def getRandomColor(maxval):
diff --git a/gameOfLife.py b/gameOfLife.py
index 6147de9..3b5811d 100644
--- a/gameOfLife.py
+++ b/gameOfLife.py
@@ -4,7 +4,7 @@ import time as t
 import random as r
 import blup.animation
 import blup.frame
-import writebml
+import blup.writebml
 
 r.seed()
 
diff --git a/scrolltext.py b/scrolltext.py
index c43fb6f..cd87fe3 100755
--- a/scrolltext.py
+++ b/scrolltext.py
@@ -4,7 +4,7 @@ import sys
 import colorsys
 import blup.animation
 import blup.frame
-import writebml
+import blup.writebml
 import random
 import argparse
 from PIL import Image, ImageDraw, ImageFont
diff --git a/sd_to_hd.py b/sd_to_hd.py
index 1f7c0d0..4f7b020 100755
--- a/sd_to_hd.py
+++ b/sd_to_hd.py
@@ -2,7 +2,7 @@
 
 import blup.frame
 import blup.animation
-import writebml
+import blup.writebml
 import sys
 
 if len(sys.argv) != 3:
diff --git a/staticSinePlasma.py b/staticSinePlasma.py
index 593ecbc..aea5625 100644
--- a/staticSinePlasma.py
+++ b/staticSinePlasma.py
@@ -11,7 +11,7 @@ import colorsys
 import blup.frame
 import blup.output
 import blup.animation
-import writebml
+import blup.writebml
 
 
 class Plasma(object):