diff --git a/docs/make.jl b/docs/make.jl
index b0675c521..5b5944a47 100644
--- a/docs/make.jl
+++ b/docs/make.jl
@@ -1,6 +1,8 @@
 using Documenter, IntervalArithmetic
 
-makedocs(
+DocMeta.setdocmeta!(IntervalArithmetic, :DocTestSetup, :(using IntervalArithmetic))
+
+makedocs(;
     modules = [IntervalArithmetic],
     authors = "David P. Sanders and Luis Benet",
     sitename = "IntervalArithmetic.jl",
diff --git a/docs/src/index.md b/docs/src/index.md
index aa91961a1..0aee95580 100644
--- a/docs/src/index.md
+++ b/docs/src/index.md
@@ -33,7 +33,7 @@ If you use the IntervalArithmetic library in your publication, research, teachin
 This project began in 2014 during a masters' course in the postgraduate programs of Mathematics and Physics at the Universidad Nacional Autónoma de México. It was initially written in Python, then reinitiated in 2015 and rewritten in Julia. We thank the participants of the courses for their contribution, energy and ideas.
 
 
-### Support
+## Support
 
 Financial support is acknowledged from DGAPA-UNAM PAPIME grants PE-105911 and PE-107114, and DGAPA-UNAM PAPIIT grant IN-117214.
 
diff --git a/src/intervals/rounding.jl b/src/intervals/rounding.jl
index 234d2d183..e0144786a 100644
--- a/src/intervals/rounding.jl
+++ b/src/intervals/rounding.jl
@@ -51,10 +51,10 @@ const rounding_types = (:fast, :tight, :accurate, :slow, :none)
 interval_rounding() = IntervalRounding{:tight}()
 
 # BigFloat conversion
-# convert(::Type{BigFloat}, x, rounding_mode::RoundingMode) =
-#     setrounding(BigFloat, rounding_mode) do
-#         convert(BigFloat, x)
-#     end
+Base.convert(::Type{BigFloat}, x, rounding_mode::RoundingMode) =
+    setrounding(BigFloat, rounding_mode) do
+        convert(BigFloat, x)
+    end
 
 # Parsing from string
 parse(::Type{T}, x::AbstractString, rounding_mode::RoundingMode) where T = setrounding(Float64, rounding_mode) do