diff --git a/packages/dune/package.py b/packages/dune/package.py
index 11219f0..0dc6a40 100644
--- a/packages/dune/package.py
+++ b/packages/dune/package.py
@@ -275,19 +275,16 @@ class Dune(CMakePackage):
         installer = Executable('bin/dunecontrol')
         options_file = join_path(self.stage.source_path, "..", "dune.opts")
         installer('--builddir=%s'%self.build_directory ,  '--opts=%s' % options_file, 'cmake')
-        pass
 
     def install(self, spec, prefix):
         installer = Executable('bin/dunecontrol')
         options_file = join_path(self.stage.source_path, "..", "dune.opts")
         installer('--builddir=%s'%self.build_directory ,  '--opts=%s' % options_file, 'make', 'install')
-        pass
 
     def build(self, spec, prefix):
         installer = Executable('bin/dunecontrol')
         options_file = join_path(self.stage.source_path, "..", "dune.opts")
         installer('--builddir=%s'%self.build_directory ,  '--opts=%s' % options_file, 'make')
-        pass
 
     @run_after('install')
     def install_python_components(self):