diff --git a/src/mobase/mobase.cpp b/src/mobase/mobase.cpp
index b1daa2b..2a7de45 100644
--- a/src/mobase/mobase.cpp
+++ b/src/mobase/mobase.cpp
@@ -5,6 +5,9 @@
 #include <tuple>
 #include <variant>
 
+#include <uibase/exceptions.h>
+#include <uibase/versioning.h>
+
 #include <pybind11/embed.h>
 
 #include "pybind11_all.h"
@@ -24,6 +27,13 @@ PYBIND11_MODULE(mobase, m)
     m.add_object("PyQt6.QtGui", py::module_::import("PyQt6.QtGui"));
     m.add_object("PyQt6.QtWidgets", py::module_::import("PyQt6.QtWidgets"));
 
+    // exceptions
+    //
+    py::register_exception<Exception>(m, "Exception");
+    py::register_exception<InvalidNXMLinkException>(m, "InvalidNXMLinkException");
+    py::register_exception<IncompatibilityException>(m, "IncompatibilityException");
+    py::register_exception<InvalidVersionException>(m, "InvalidVersionException");
+
     // bindings
     //
     mo2::python::add_basic_bindings(m);