diff --git a/README.md b/README.md
index 63f53d4..fcda10d 100644
--- a/README.md
+++ b/README.md
@@ -6,6 +6,9 @@ You can use the saved SVG file to print from Inkscape/AI/etc, draw with a pen on
 
 This is code for Processing (http://processing.org)
 
+Additional dependency: Download and install controlP5 in your processing libraries directory. ( http://www.sojamo.de/libraries/controlP5/ )
+
+
 Features: 
 * Simple UI to load/save images, adjust parameters related to the sine waves, and basic image adjustements
 * Saved SVG is larger than original image for detail 
diff --git a/SquiggleDraw.pde b/SquiggleDraw/SquiggleDraw.pde
similarity index 100%
rename from SquiggleDraw.pde
rename to SquiggleDraw/SquiggleDraw.pde
diff --git a/data/Rachel-Carson.jpg b/SquiggleDraw/data/Rachel-Carson.jpg
similarity index 100%
rename from data/Rachel-Carson.jpg
rename to SquiggleDraw/data/Rachel-Carson.jpg