diff --git a/src/functions.scad b/src/functions.scad
index 6bfd3b4..f3ce634 100644
--- a/src/functions.scad
+++ b/src/functions.scad
@@ -1,4 +1,5 @@
 include <constants.scad>
+include <settings.scad>
 
 // I use functions when I need to compute special variables off of other special variables
 // functions need to be explicitly included, unlike special variables, which