diff --git a/pkgs/development/libraries/haskell/reactive-banana-wx/default.nix b/pkgs/development/libraries/haskell/reactive-banana-wx/default.nix
index 5459a2cab722..c07d405045c7 100644
--- a/pkgs/development/libraries/haskell/reactive-banana-wx/default.nix
+++ b/pkgs/development/libraries/haskell/reactive-banana-wx/default.nix
@@ -1,22 +1,18 @@
-{ cabal, cabalMacosx, reactiveBanana, wx, wxcore, buildExamples ? false, executablePath ? null}:
+{ cabal, cabalMacosx, reactiveBanana, wx, wxcore }:
 
-assert buildExamples -> executablePath != null;
-
-cabal.mkDerivation (self:
-  let lib = self.stdenv.lib;
-  in
-  {
+cabal.mkDerivation (self: {
   pname = "reactive-banana-wx";
   version = "0.6.0.0";
   sha256 = "1pxcymh6xpmbkbc8i2hvjbki9s81mx69wrp8nl1i0y4pppzi8ihp";
   isLibrary = true;
   isExecutable = true;
-  buildDepends = [ cabalMacosx reactiveBanana wx wxcore ] ++ lib.optional buildExamples executablePath;
-  configureFlags = lib.optionalString buildExamples "-fbuildExamples";
+  buildDepends = [ cabalMacosx reactiveBanana wx wxcore ];
+  configureFlags = "-f-buildExamples";
   meta = {
     homepage = "http://haskell.org/haskellwiki/Reactive-banana";
     description = "Examples for the reactive-banana library, using wxHaskell";
-    license = lib.licenses.bsd3;
+    license = self.stdenv.lib.licenses.bsd3;
     platforms = self.ghc.meta.platforms;
+    maintainers = [ self.stdenv.lib.maintainers.andres ];
   };
 })