diff --git a/docs/make.jl b/docs/make.jl
index b6157a7..1006981 100644
--- a/docs/make.jl
+++ b/docs/make.jl
@@ -1,14 +1,17 @@
-using Transits
 using Documenter
+using Orbits
+using Transits
 
 setup = quote
     using Transits
 end
 
 DocMeta.setdocmeta!(Transits, :DocTestSetup, setup; recursive=true)
+
 include("pages.jl")
+
 makedocs(;
-    modules=[Transits],
+    modules=[Transits, Orbits],
     authors="Miles Lucas <mdlucas@hawaii.edu> and contributors",
     repo="https://github.com/juliaastro/Transits.jl/blob/{commit}{path}#L{line}",
     sitename="Transits.jl",