diff --git a/docs/reference.rst b/docs/reference.rst
index f700d9b..b82a6ff 100644
--- a/docs/reference.rst
+++ b/docs/reference.rst
@@ -22,6 +22,7 @@ values are unsigned integer constants.
   .. py:attribute:: fonv
   .. py:attribute:: tes4
   .. py:attribute:: tes5
+  .. py:attribute:: tes5se
 
 .. py:class:: loot_api.LanguageCode
 
diff --git a/src/main.cpp b/src/main.cpp
index c2b1d9d..b6d8a64 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -55,6 +55,7 @@ PYBIND11_PLUGIN(loot_api) {
   enum_<GameType>(module, "GameType")
     .value("tes4", GameType::tes4)
     .value("tes5", GameType::tes5)
+    .value("tes5se", GameType::tes5se)
     .value("fo3", GameType::fo3)
     .value("fonv", GameType::fonv)
     .value("fo4", GameType::fo4);