diff --git a/light9/web/live/elements.html b/light9/web/live/elements.html
--- a/light9/web/live/elements.html
+++ b/light9/web/live/elements.html
@@ -13,7 +13,6 @@
 <link rel="import" href="../resource-display.html">
 <link rel="import" href="../light9-color-picker.html">
 <link rel="import" href="../edit-choice.html">
-<script src="web/lib/jquery/dist/jquery.slim.min.js"></script>
 <dom-module id="light9-listbox">
   <template>
     <style>
diff --git a/makefile b/makefile
--- a/makefile
+++ b/makefile
@@ -1,7 +1,7 @@
 ### setup ###
 
 packages:
-	sudo aptitude install coffeescript normalize-audio audacity python3-pygame libffi-dev tix libzmq3-dev python3-dev libssl-dev python3-opencv python3-cairo npm git python3-virtualenv nginx-full python3-tk
+	sudo aptitude install coffeescript normalize-audio audacity python3-pygame libffi-dev tix libzmq3-dev python3-dev libssl-dev python3-opencv python3-cairo npm git virtualenv python3-virtualenv nginx-full python3-tk zlib1g-dev libjpeg8-dev curl
 
 gst_packages:
 	sudo aptitude install python3-gi gir1.2-gst-plugins-base-1.0 libgirepository-1.0-1 gir1.2-gstreamer-1.0 gstreamer1.0-tools gstreamer1.0-plugins-good gstreamer1.0-pulseaudio python3-gst-1.0 gir1.2-goocanvas-2.0
diff --git a/requirements.txt b/requirements.txt
--- a/requirements.txt
+++ b/requirements.txt
@@ -14,7 +14,7 @@ nose==1.3.7
 pyjade==4.0.0
 pyserial==3.3
 python-dateutil==2.6.0
-pyusb==1.0.0
+pyusb==1.0.2
 rdflib==4.2.2
 requests==2.22.0
 git+https://github.com/ReactiveX/RxPY.git@6deb66e827f34a88b4605773d7671322b9cbbd08#egg=rx
@@ -40,7 +40,7 @@ typing_extensions
 
 git+http://github.com/drewp/scales.git@4b011434f7469a442c3fc1d7e81685c0bfa56eeb#egg=scales
 git+http://github.com/11craft/louie.git@f18bb71010c114eca9c6b88c96453340e3b39454#egg=louie
-git+http://github.com/webpy/webpy@ace0f8954c28311004b33c7a513c6e40a3c02470#egg=web
+git+http://github.com/webpy/webpy.git@ace0f8954c28311004b33c7a513c6e40a3c02470#egg=web
 https://github.com/drewp/cyclone/archive/python3.zip#egg=cyclone
 
 cycloneerr==0.3.0