diff --git a/src/Generator/Passes/CheckAmbiguousFunctions.cs b/src/Generator/Passes/CheckAmbiguousFunctions.cs
index a44f642e..3b04fb46 100644
--- a/src/Generator/Passes/CheckAmbiguousFunctions.cs
+++ b/src/Generator/Passes/CheckAmbiguousFunctions.cs
@@ -35,6 +35,16 @@ namespace CppSharp.Passes
 
             foreach (var overload in overloads)
             {
+                if (function.OperatorKind == CXXOperatorKind.Conversion)
+                {
+                    if (function != overload &&
+                        function.OriginalReturnType == overload.OriginalReturnType)
+                    {
+                        overload.ExplicityIgnored = true;
+                        function.IsAmbiguous = true;
+                    }
+                    continue;
+                }
                 if (overload == function) continue;
 
                 if (overload.Ignore) continue;
diff --git a/tests/CSharpTemp/CSharpTemp.h b/tests/CSharpTemp/CSharpTemp.h
index 4ff75db3..d79b7086 100644
--- a/tests/CSharpTemp/CSharpTemp.h
+++ b/tests/CSharpTemp/CSharpTemp.h
@@ -41,4 +41,7 @@ public:
     int takesQux(const Qux& qux);
     Qux returnQux();
     operator int() const;
+
+    typedef void *Baz::*FunctionPointerResolvedAsVoidStar;
+    operator FunctionPointerResolvedAsVoidStar() const { return 0; }
 };