diff --git a/src/lib.rs b/src/lib.rs
new file mode 100644
index 0000000..0eb8480
--- /dev/null
+++ b/src/lib.rs
@@ -0,0 +1,9 @@
+pub mod command;
+pub mod draw;
+pub mod format;
+pub mod formula;
+pub mod import;
+pub mod model;
+pub mod persistence;
+pub mod ui;
+pub mod view;
diff --git a/src/main.rs b/src/main.rs
index 54a98c6..b08ee08 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,14 +1,12 @@
-mod command;
-mod draw;
-mod format;
-mod formula;
-mod import;
-mod model;
-mod persistence;
-mod ui;
-mod view;
+use improvise::command;
+use improvise::draw;
+use improvise::import;
+use improvise::model;
+use improvise::persistence;
+use improvise::ui;
+use improvise::view;
 
-use crate::import::csv_parser::csv_path_p;
+use improvise::import::csv_parser::csv_path_p;
 
 use std::path::PathBuf;