diff --git a/core_compiler.h b/core_compiler.h
index 7ef4473..269e388 100644
--- a/core_compiler.h
+++ b/core_compiler.h
@@ -1,12 +1,13 @@
 
 /*
+  @! Dont fully rely on files!!!
+  @! Language.core shouldnt be a file!
   @! Separate out the codegen stage cause that can change
   @! Look into String_Builders in Core_Ctx
   @! Look into stage allocator and perhaps 
     use it more often to reduce scenarios
     with 2 allocators, and simplify stuff
   @! Cleanup big int allocator
-  @! Replace iterator interface
   @! Errors and logs should be placed on the compiler context
 
   @! Clean way to free all memory and reset the compiler
diff --git a/core_compiler_interface.hpp b/core_compiler_interface.hpp
index cdfd1ed..551ecdc 100644
--- a/core_compiler_interface.hpp
+++ b/core_compiler_interface.hpp
@@ -630,4 +630,12 @@ struct Ast_Decl: Ast{
     };
   };
   /*END*/
-};
\ No newline at end of file
+};
+
+/*
+  Array<Token> lex_file(Allocator *allocator, char *filename);
+  Array<Token> lex_string(Allocator *allocator, char *string, size_t size);
+
+
+
+  */
\ No newline at end of file