diff --git a/test/runtests.jl b/test/runtests.jl
index b2337fc..823d240 100644
--- a/test/runtests.jl
+++ b/test/runtests.jl
@@ -1,5 +1,6 @@
 using MutatePlainDataArray
 using Test
+using Compat
 
 struct TAB
     x::Int