diff --git a/.DS_Store b/.DS_Store
index aecd469..cb80f62 100644
Binary files a/.DS_Store and b/.DS_Store differ
diff --git a/python_bindings/.DS_Store b/python_bindings/.DS_Store
index e24f253..933c8e5 100644
Binary files a/python_bindings/.DS_Store and b/python_bindings/.DS_Store differ
diff --git a/python_bindings/nmslib.cc b/python_bindings/nmslib.cc
index 980b0b8..87e8f6d 100644
--- a/python_bindings/nmslib.cc
+++ b/python_bindings/nmslib.cc
@@ -579,6 +579,23 @@ void exportIndex(py::module * m) {
       "    A 1D vector of the ids of each nearest neighbour.\n"
       "distances: array_like.\n"
       "    A 1D vector of the distance to each nearest neigbhour.\n")
+		  
+	  .def("rangeQuery", &IndexWrapper<dist_t>::rangeQuery,
+       py::arg("vector"), py::arg("radius") = 0.2,
+       "Finds the neighbours of a vector in the index, with distance smaller than the radius \n\n"
+       "Parameters\n"
+       "----------\n"
+       "vector: array_like\n"
+       "    A 1D vector to query for.\n"
+       "radius: float optional\n"
+       "    The radius\n"
+       "\n"
+       "Returns\n"
+       "----------\n"
+       "ids: array_like.\n"
+       "    A 1D vector of the ids of each nearest neighbour.\n"
+       "distances: array_like.\n"
+       "    A 1D vector of the distance to each nearest neigbhour.\n")
 
     .def("knnQueryBatch", &IndexWrapper<dist_t>::knnQueryBatch,
       py::arg("queries"), py::arg("k") = 10, py::arg("num_threads") = 0,
@@ -775,6 +792,11 @@ void exportLegacyAPI(py::module * m) {
     py::list ids(ret[0]);
     return ids;
   });
+  m->def("rangeQuery", [](py::object self, dist_t radius, py::object query) {
+	py::tuple ret = self.attr("rangeQuery")(query, radius);
+    py::list ids(ret[0]);
+    return ids;
+  });
   m->def("getDataPoint", [](py::object self, size_t pos) {
     return self.attr("__getitem__")(pos);
   });
diff --git a/similarity_search/.DS_Store b/similarity_search/.DS_Store
index 39e1a75..9c50c20 100644
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