diff --git a/tickLeiste-aeson/app/Main.hs b/tickLeiste-aeson/app/Main.hs
deleted file mode 100644
index de1c1ab..0000000
--- a/tickLeiste-aeson/app/Main.hs
+++ /dev/null
@@ -1,6 +0,0 @@
-module Main where
-
-import Lib
-
-main :: IO ()
-main = someFunc
diff --git a/tickLeiste-aeson/package.yaml b/tickLeiste-aeson/package.yaml
index dc642a4..51b54b6 100644
--- a/tickLeiste-aeson/package.yaml
+++ b/tickLeiste-aeson/package.yaml
@@ -29,17 +29,6 @@ dependencies:
 library:
   source-dirs: src
 
-executables:
-  tickLeiste-aeson-exe:
-    main:                Main.hs
-    source-dirs:         app
-    ghc-options:
-    - -threaded
-    - -rtsopts
-    - -with-rtsopts=-N
-    dependencies:
-    - tickLeiste-aeson
-
 tests:
   tickLeiste-aeson-test:
     main:                Spec.hs
diff --git a/tickLeiste-aeson/src/Lib.hs b/tickLeiste-aeson/src/Lib.hs
deleted file mode 100644
index d36ff27..0000000
--- a/tickLeiste-aeson/src/Lib.hs
+++ /dev/null
@@ -1,6 +0,0 @@
-module Lib
-    ( someFunc
-    ) where
-
-someFunc :: IO ()
-someFunc = putStrLn "someFunc"
diff --git a/tickLeiste-aeson/tickLeiste-aeson.cabal b/tickLeiste-aeson/tickLeiste-aeson.cabal
index d670bd1..22bb718 100644
--- a/tickLeiste-aeson/tickLeiste-aeson.cabal
+++ b/tickLeiste-aeson/tickLeiste-aeson.cabal
@@ -26,7 +26,6 @@ source-repository head
 library
   exposed-modules:
       Data.Aeson.TickLeiste
-      Lib
   other-modules:
       Paths_tickLeiste_aeson
   hs-source-dirs:
@@ -39,22 +38,6 @@ library
     , uuid
   default-language: Haskell2010
 
-executable tickLeiste-aeson-exe
-  main-is: Main.hs
-  other-modules:
-      Paths_tickLeiste_aeson
-  hs-source-dirs:
-      app
-  ghc-options: -threaded -rtsopts -with-rtsopts=-N
-  build-depends:
-      aeson
-    , base >=4.7 && <5
-    , text
-    , tickLeiste
-    , tickLeiste-aeson
-    , uuid
-  default-language: Haskell2010
-
 test-suite tickLeiste-aeson-test
   type: exitcode-stdio-1.0
   main-is: Spec.hs