diff --git a/src/Generator/Passes/GenerateSymbolsPass.cs b/src/Generator/Passes/GenerateSymbolsPass.cs
index ae910b05..b23fb5c0 100644
--- a/src/Generator/Passes/GenerateSymbolsPass.cs
+++ b/src/Generator/Passes/GenerateSymbolsPass.cs
@@ -115,7 +115,6 @@ namespace CppSharp.Passes
             var method = function as Method;
             bool isInImplicitSpecialization;
             var declarationContext = function.Namespace;
-            var @class = declarationContext as Class;
             do
             {
                 isInImplicitSpecialization =
diff --git a/src/Generator/Passes/SymbolsCodeGenerator.cs b/src/Generator/Passes/SymbolsCodeGenerator.cs
index 380ad0c1..18e6a9c7 100644
--- a/src/Generator/Passes/SymbolsCodeGenerator.cs
+++ b/src/Generator/Passes/SymbolsCodeGenerator.cs
@@ -158,7 +158,7 @@ namespace CppSharp.Passes
             bool needSubclass = method.Access == AccessSpecifier.Protected || @class.IsAbstract;
             if (needSubclass)
             {
-                Write($"extern \"C\" void {wrapper}({signature}) ");
+                Write($"extern \"C\" {GetExporting()}void {wrapper}({signature}) ");
                 WriteLine($"{{ ::new ({Helpers.InstanceField}) {wrapper}{method.Namespace.Name}({@params}); }}");
             }
             else