diff --git a/modules/io/pymod/export_omf_io.cc b/modules/io/pymod/export_omf_io.cc
index d2df0e47501ed6b716c0e5207ce91b0e53703aeb..43355a4a908f97ae3f567daba57f5f0e739c34c5 100644
--- a/modules/io/pymod/export_omf_io.cc
+++ b/modules/io/pymod/export_omf_io.cc
@@ -61,7 +61,6 @@ void export_omf_io() {
     .value("ROUND_BFACTORS", OMF::ROUND_BFACTORS)
     .value("SKIP_SS", OMF::SKIP_SS)
     .value("INFER_PEP_BONDS", OMF::INFER_PEP_BONDS)
-    .value("INFER_AA_POS", OMF::INFER_AA_POS)
   ;
 
   class_<OMF, OMFPtr>("OMF",no_init)