diff --git a/elixir/filters/projects.py b/elixir/filters/projects.py
index 7b1f34d..ae24341 100755
--- a/elixir/filters/projects.py
+++ b/elixir/filters/projects.py
@@ -20,7 +20,6 @@ from .makefiledir import MakefileDirFilter
 from .makefilesubdir import MakefileSubdirFilter
 from .makefilefile import MakefileFileFilter
 from .makefilesrctree import MakefileSrcTreeFilter
-from .makefilesubdir import MakefileSubdirFilter
 
 
 # List of filters applied to all projects