diff --git a/core/Cargo.toml b/core/Cargo.toml
index af9a753d6..3064f62b2 100644
--- a/core/Cargo.toml
+++ b/core/Cargo.toml
@@ -5,6 +5,10 @@ edition.workspace = true
 authors.workspace = true
 license.workspace = true
 
+[[bin]]
+name = "core"
+path = "src/main.rs"
+
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]