diff --git a/include/SciHook.h b/include/SciHook.h
index ba72323..8b499cd 100644
--- a/include/SciHook.h
+++ b/include/SciHook.h
@@ -18,32 +18,6 @@ namespace py = pybind11;
 namespace SciHook
 {
 
-    struct __attribute__((visibility("default"))) DataFlowDict {
-        const std::map<ssize_t, std::vector<py::object>>& map;
-
-        std::vector<py::object> get(py::object key) const {
-            auto it = map.find(py::hash(key));
-            if (it == map.end()) {
-                throw py::key_error();
-            }
-            return it->second;
-        }
-
-        bool empty() const { return !map.empty(); };
-        
-        py::iterator iter() const { return py::make_key_iterator(map.begin(), map.end()); };
-        
-        bool contains(py::object key) const {
-            auto it = map.find(py::hash(key));
-            if (it == map.end()) {
-                return false;
-            }
-            return true;
-        };
-
-        DataFlowDict(const std::map<ssize_t, std::vector<py::object>>& map) : map(map) {}
-    };
-
     struct SciHookExecutionContext
     {
         std::string name = "SciHookExecutionContext";
diff --git a/src/bindings/scihook_module.cc b/src/bindings/scihook_module.cc
index 449890f..1c22268 100644
--- a/src/bindings/scihook_module.cc
+++ b/src/bindings/scihook_module.cc
@@ -21,17 +21,4 @@ PYBIND11_MODULE(_scihook, m) {
     {
         SciHook::trigger(event_id, scope);
     });
-
-    py::class_<SciHook::DataFlowDict>(m, "DataFlowDict")
-        .def("__bool__", [](const SciHook::DataFlowDict &self) -> bool { return !self.empty(); })
-        .def("__iter__", [](const SciHook::DataFlowDict &self) { return self.iter(); }, py::keep_alive<0, 1>())
-        .def("__getitem__", [](const SciHook::DataFlowDict &self, const py::object &key) -> std::vector<py::object> {
-                return self.get(key);
-            },
-            py::return_value_policy::reference_internal
-        )
-        .def("__contains__", [](const SciHook::DataFlowDict &self, const py::object &key) -> bool {
-            return self.contains(key);
-        });
-    
 }
\ No newline at end of file