diff --git a/Hash2Pub.cabal b/Hash2Pub.cabal
index 084b096..4906c08 100644
--- a/Hash2Pub.cabal
+++ b/Hash2Pub.cabal
@@ -86,7 +86,7 @@ executable Hash2Pub
   other-extensions:    GeneralizedNewtypeDeriving
 
   -- Directories containing source files.
-  hs-source-dirs: src/Hash2Pub
+  hs-source-dirs: app
 
   -- Base language which the package is written in.
   default-language:    Haskell2010
diff --git a/src/Hash2Pub/Main.hs b/app/Main.hs
similarity index 100%
rename from src/Hash2Pub/Main.hs
rename to app/Main.hs