diff --git a/src/datamatrix/encoder/mod.rs b/src/datamatrix/encoder/mod.rs
index 6ddd6f1..c06ae95 100644
--- a/src/datamatrix/encoder/mod.rs
+++ b/src/datamatrix/encoder/mod.rs
@@ -1,3 +1,4 @@
+mod default_placement;
 mod encoder;
 mod encoder_context;
 pub mod error_correction;
@@ -5,13 +6,12 @@ pub mod high_level_encoder;
 pub mod minimal_encoder;
 mod symbol_info;
 mod symbol_shape_hint;
-mod default_placement;
 
+pub use default_placement::*;
 pub use encoder::*;
 pub use encoder_context::*;
 pub use symbol_info::*;
 pub use symbol_shape_hint::*;
-pub use default_placement::*;
 
 mod c40_encoder;
 pub use c40_encoder::*;