1 files changed, 1 insertions, 0 deletions
diff --git a/pyproject.toml b/pyproject.toml
index 43f165b8d0..815cf4751e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -88,6 +88,7 @@ include = [
     { path = "Cargo.toml", format = "sdist" },
     { path = "rust/Cargo.toml", format = "sdist" },
     { path = "rust/Cargo.lock", format = "sdist" },
+    { path = "rust/build.rs", format = "sdist" },
     { path = "rust/src/**", format = "sdist" },
 ]
 exclude = [