diff --git a/src/Bridge/Conversions.cs b/src/Bridge/Conversions.cs
new file mode 100644
index 00000000..4b2720a9
--- /dev/null
+++ b/src/Bridge/Conversions.cs
@@ -0,0 +1,16 @@
+namespace Cxxi
+{
+    public enum TypeConversionKind
+    {
+        None,
+        RawPtrToIntPtr,
+        ConstCharPtrToString,
+    }
+
+    public enum MethodConversionKind
+    {
+        None,
+        FunctionToInstanceMethod,
+        FunctionToStaticMethod
+    }
+}