diff --git a/src/GeometryPrimitives.jl b/src/GeometryPrimitives.jl
index 4ae0292..e80d0e8 100644
--- a/src/GeometryPrimitives.jl
+++ b/src/GeometryPrimitives.jl
@@ -1,5 +1,5 @@
 module GeometryPrimitives
-using AbbreviatedTypes
+using AbbreviatedTypes; @define_types_with(Float64)
 using LinearAlgebra
 using Statistics: mean
 using Makie