diff --git a/libatrade.cabal b/libatrade.cabal
index 278669c..2cb9741 100644
--- a/libatrade.cabal
+++ b/libatrade.cabal
@@ -1,5 +1,5 @@
 name:                libatrade
-version:             0.15.0.0
+version:             0.16.0.0
 synopsis:            ATrade infrastructure core library
 description:         Please see README.md
 homepage:            https://github.com/asakul/libatrade.git
@@ -17,6 +17,7 @@ library
   hs-source-dirs:      src
   ghc-options:         -Wincomplete-patterns
   exposed-modules:     ATrade.Types
+                     , ATrade
                      , ATrade.Price
                      , ATrade.Logging
                      , ATrade.QuoteSource.Client