diff --git a/src/DynamicPPL.jl b/src/DynamicPPL.jl
index 042931ebb..8e3a778ad 100644
--- a/src/DynamicPPL.jl
+++ b/src/DynamicPPL.jl
@@ -3,6 +3,7 @@ module DynamicPPL
 using AbstractMCMC: AbstractSampler, AbstractChains
 using AbstractPPL
 using Bijectors
+using Compat
 using Distributions
 using OrderedCollections: OrderedDict