diff --git a/app/gitignore-gen/src/core/mod.rs b/app/gitignore-gen/src/core/mod.rs
new file mode 100644
index 0000000..7404805
--- /dev/null
+++ b/app/gitignore-gen/src/core/mod.rs
@@ -0,0 +1,2 @@
+pub mod config;
+pub mod error;