diff --git a/src/object/Types.hpp b/src/object/Types.hpp
new file mode 100644
index 0000000..8d79722
--- /dev/null
+++ b/src/object/Types.hpp
@@ -0,0 +1,12 @@
+#ifndef OBJECT_TYPES_HPP
+#define OBJECT_TYPES_HPP
+
+enum UNIT_SEX {
+    UNITSEX_MALE    = 0,
+    UNITSEX_FEMALE  = 1,
+    UNITSEX_NONE    = 2,
+    UNITSEX_LAST,
+    UNITSEX_BOTH    = 3,
+};
+
+#endif