diff --git a/REQUIRE b/REQUIRE
index d69cebc..a6e7b46 100644
--- a/REQUIRE
+++ b/REQUIRE
@@ -2,7 +2,8 @@ julia 0.5-
 HttpCommon 0.2.4
 HttpParser
 URIParser 0.1.1
-MbedTLS 0.1.4
+MbedTLS 0.2.1
 Codecs
 JSON
 Libz
+Compat 0.7.9
diff --git a/src/Requests.jl b/src/Requests.jl
index 54b3c66..52d676c 100644
--- a/src/Requests.jl
+++ b/src/Requests.jl
@@ -11,6 +11,7 @@ import Base.Filesystem: File
 import URIParser: URI
 import HttpCommon: Cookie
 
+using Compat
 using HttpParser
 using HttpCommon
 using URIParser
diff --git a/test/runtests.jl b/test/runtests.jl
index 6a804c6..356093b 100644
--- a/test/runtests.jl
+++ b/test/runtests.jl
@@ -1,3 +1,4 @@
+using Compat
 using Requests
 using JSON
 using Base.Test