diff --git a/Cargo.toml b/Cargo.toml
index 157a414..f4f835c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -10,6 +10,7 @@ readme = "README.md"
 
 [lib]
 crate-type = ["cdylib"]
+path = "src/main.rs"
 
 [dependencies]
 clap = "2.33"