diff --git a/Orb_AutF4.jl b/Orb_AutF4.jl
index b464946..7243d6b 100644
--- a/Orb_AutF4.jl
+++ b/Orb_AutF4.jl
@@ -7,6 +7,8 @@ using PropertyT
 
 using ArgParse
 
+include("OrbitDecomposition.jl")
+
 immutable ProblemData{T}
    name::String
    Us::Vector{SparseMatrixCSC{Float64,Int}}