diff --git a/src/common/mod.rs b/src/common/mod.rs
new file mode 100644
index 0000000..83c7b88
--- /dev/null
+++ b/src/common/mod.rs
@@ -0,0 +1,2 @@
+pub mod is_binary;
+pub mod is_binary;
diff --git a/src/main.rs b/src/main.rs
index d2f296a..ca2d0b6 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -26,7 +26,6 @@ extern crate serde_json;
 extern crate serde_yaml;
 extern crate serde;
 
-mod common;
 
 /**
  * Main struct for command-line arguments.