diff --git a/tickLeiste.cabal b/tickLeiste.cabal
index 3fbcc3a..d7b17fe 100644
--- a/tickLeiste.cabal
+++ b/tickLeiste.cabal
@@ -25,9 +25,7 @@ source-repository head
 
 library
   exposed-modules:
-      Data.Queue
       Data.TickLeiste
-      Lib
   other-modules:
       Paths_tickLeiste
   hs-source-dirs: