diff --git a/inkstitch.py b/inkstitch.py
index fe8d6ecb4..a9ce829eb 100644
--- a/inkstitch.py
+++ b/inkstitch.py
@@ -1,8 +1,8 @@
 import sys
 import traceback
 from argparse import ArgumentParser
-from inkstitch.utils import save_stderr, restore_stderr
-from inkstitch import extensions
+from lib.utils import save_stderr, restore_stderr
+from lib import extensions
 
 
 parser = ArgumentParser()
diff --git a/inkstitch/__init__.py b/lib/__init__.py
similarity index 99%
rename from inkstitch/__init__.py
rename to lib/__init__.py
index 45eed3a66..2c0ee6209 100644
--- a/inkstitch/__init__.py
+++ b/lib/__init__.py
@@ -7,8 +7,8 @@ import gettext
 from copy import deepcopy
 import math
 import libembroidery
-from inkstitch.utils import cache
-from inkstitch.utils.geometry import Point
+from .utils import cache
+from .utils.geometry import Point
 
 import inkex
 import simplepath
diff --git a/inkstitch/elements/__init__.py b/lib/elements/__init__.py
similarity index 100%
rename from inkstitch/elements/__init__.py
rename to lib/elements/__init__.py
diff --git a/inkstitch/elements/auto_fill.py b/lib/elements/auto_fill.py
similarity index 100%
rename from inkstitch/elements/auto_fill.py
rename to lib/elements/auto_fill.py
diff --git a/inkstitch/elements/element.py b/lib/elements/element.py
similarity index 100%
rename from inkstitch/elements/element.py
rename to lib/elements/element.py
diff --git a/inkstitch/elements/fill.py b/lib/elements/fill.py
similarity index 100%
rename from inkstitch/elements/fill.py
rename to lib/elements/fill.py
diff --git a/inkstitch/elements/polyline.py b/lib/elements/polyline.py
similarity index 100%
rename from inkstitch/elements/polyline.py
rename to lib/elements/polyline.py
diff --git a/inkstitch/elements/satin_column.py b/lib/elements/satin_column.py
similarity index 100%
rename from inkstitch/elements/satin_column.py
rename to lib/elements/satin_column.py
diff --git a/inkstitch/elements/stroke.py b/lib/elements/stroke.py
similarity index 100%
rename from inkstitch/elements/stroke.py
rename to lib/elements/stroke.py
diff --git a/inkstitch/extensions/__init__.py b/lib/extensions/__init__.py
similarity index 100%
rename from inkstitch/extensions/__init__.py
rename to lib/extensions/__init__.py
diff --git a/inkstitch/extensions/base.py b/lib/extensions/base.py
similarity index 100%
rename from inkstitch/extensions/base.py
rename to lib/extensions/base.py
diff --git a/inkstitch/extensions/embroider.py b/lib/extensions/embroider.py
similarity index 100%
rename from inkstitch/extensions/embroider.py
rename to lib/extensions/embroider.py
diff --git a/inkstitch/extensions/input.py b/lib/extensions/input.py
similarity index 100%
rename from inkstitch/extensions/input.py
rename to lib/extensions/input.py
diff --git a/inkstitch/extensions/palettes.py b/lib/extensions/palettes.py
similarity index 100%
rename from inkstitch/extensions/palettes.py
rename to lib/extensions/palettes.py
diff --git a/inkstitch/extensions/params.py b/lib/extensions/params.py
similarity index 100%
rename from inkstitch/extensions/params.py
rename to lib/extensions/params.py
diff --git a/inkstitch/extensions/print_pdf.py b/lib/extensions/print_pdf.py
similarity index 100%
rename from inkstitch/extensions/print_pdf.py
rename to lib/extensions/print_pdf.py
diff --git a/inkstitch/extensions/simulate.py b/lib/extensions/simulate.py
similarity index 100%
rename from inkstitch/extensions/simulate.py
rename to lib/extensions/simulate.py
diff --git a/inkstitch/simulator.py b/lib/simulator.py
similarity index 100%
rename from inkstitch/simulator.py
rename to lib/simulator.py
diff --git a/inkstitch/stitch_plan/__init__.py b/lib/stitch_plan/__init__.py
similarity index 100%
rename from inkstitch/stitch_plan/__init__.py
rename to lib/stitch_plan/__init__.py
diff --git a/inkstitch/stitch_plan/stitch_plan.py b/lib/stitch_plan/stitch_plan.py
similarity index 100%
rename from inkstitch/stitch_plan/stitch_plan.py
rename to lib/stitch_plan/stitch_plan.py
diff --git a/inkstitch/stitch_plan/stop.py b/lib/stitch_plan/stop.py
similarity index 100%
rename from inkstitch/stitch_plan/stop.py
rename to lib/stitch_plan/stop.py
diff --git a/inkstitch/stitch_plan/ties.py b/lib/stitch_plan/ties.py
similarity index 100%
rename from inkstitch/stitch_plan/ties.py
rename to lib/stitch_plan/ties.py
diff --git a/inkstitch/stitch_plan/trim.py b/lib/stitch_plan/trim.py
similarity index 100%
rename from inkstitch/stitch_plan/trim.py
rename to lib/stitch_plan/trim.py
diff --git a/inkstitch/stitches/__init__.py b/lib/stitches/__init__.py
similarity index 100%
rename from inkstitch/stitches/__init__.py
rename to lib/stitches/__init__.py
diff --git a/inkstitch/stitches/auto_fill.py b/lib/stitches/auto_fill.py
similarity index 100%
rename from inkstitch/stitches/auto_fill.py
rename to lib/stitches/auto_fill.py
diff --git a/inkstitch/stitches/fill.py b/lib/stitches/fill.py
similarity index 100%
rename from inkstitch/stitches/fill.py
rename to lib/stitches/fill.py
diff --git a/inkstitch/stitches/running_stitch.py b/lib/stitches/running_stitch.py
similarity index 100%
rename from inkstitch/stitches/running_stitch.py
rename to lib/stitches/running_stitch.py
diff --git a/inkstitch/svg.py b/lib/svg.py
similarity index 100%
rename from inkstitch/svg.py
rename to lib/svg.py
diff --git a/inkstitch/threads/__init__.py b/lib/threads/__init__.py
similarity index 100%
rename from inkstitch/threads/__init__.py
rename to lib/threads/__init__.py
diff --git a/inkstitch/threads/catalog.py b/lib/threads/catalog.py
similarity index 100%
rename from inkstitch/threads/catalog.py
rename to lib/threads/catalog.py
diff --git a/inkstitch/threads/color.py b/lib/threads/color.py
similarity index 100%
rename from inkstitch/threads/color.py
rename to lib/threads/color.py
diff --git a/inkstitch/threads/palette.py b/lib/threads/palette.py
similarity index 100%
rename from inkstitch/threads/palette.py
rename to lib/threads/palette.py
diff --git a/inkstitch/utils/__init__.py b/lib/utils/__init__.py
similarity index 100%
rename from inkstitch/utils/__init__.py
rename to lib/utils/__init__.py
diff --git a/inkstitch/utils/cache.py b/lib/utils/cache.py
similarity index 100%
rename from inkstitch/utils/cache.py
rename to lib/utils/cache.py
diff --git a/inkstitch/utils/geometry.py b/lib/utils/geometry.py
similarity index 100%
rename from inkstitch/utils/geometry.py
rename to lib/utils/geometry.py
diff --git a/inkstitch/utils/inkscape.py b/lib/utils/inkscape.py
similarity index 100%
rename from inkstitch/utils/inkscape.py
rename to lib/utils/inkscape.py
diff --git a/inkstitch/utils/io.py b/lib/utils/io.py
similarity index 100%
rename from inkstitch/utils/io.py
rename to lib/utils/io.py