diff --git a/src/Windows12.hs b/src/Windows12.hs
index c5f16f1..0cf5556 100644
--- a/src/Windows12.hs
+++ b/src/Windows12.hs
@@ -2,4 +2,5 @@ module Windows12 where
 
 import Windows12.Ast
 import Windows12.Lexer
-import Windows12.Parser
\ No newline at end of file
+import Windows12.Parser
+import Windows12.CodeGen
diff --git a/src/Windows12/CodeGen.hs b/src/Windows12/CodeGen.hs
new file mode 100644
index 0000000..28c8175
--- /dev/null
+++ b/src/Windows12/CodeGen.hs
@@ -0,0 +1,8 @@
+module Windows12.CodeGen where
+
+import Data.Text (Text)
+import Windows12.Ast
+import LLVM.AST (Module)
+
+codegen :: Text -> Program -> Module
+codegen filename (Program structs enums funcs) = undefined
diff --git a/windows12.cabal b/windows12.cabal
index d909179..71933c1 100644
--- a/windows12.cabal
+++ b/windows12.cabal
@@ -68,6 +68,7 @@ executable windows12
         Windows12.Ast
         Windows12.Lexer
         Windows12.Parser
+        Windows12.CodeGen
 
     -- LANGUAGE extensions used by modules in this package.
     -- other-extensions: