diff --git a/examples/dssp_sa.py b/examples/dssp_sa.py
deleted file mode 100644
index 23369a99e7d18b74c2623150773687823666827a..0000000000000000000000000000000000000000
--- a/examples/dssp_sa.py
+++ /dev/null
@@ -1,7 +0,0 @@
-from ost.bindings import dssp
-ent=io.LoadMMCIF('1ake.cif')
-dssp.AssignDSSP(ent, extract_burial_status=True)
-for chain in ent.chains:
-  if chain.is_polypeptide:
-    for res in chain.residues:
-      print res.GetFloatProp('relative_solvent_accessibility')