diff --git a/Cargo.toml b/Cargo.toml
index daf438e41..6da9766d9 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -17,6 +17,7 @@ include = [
     "/README.md",
     "/build.rs",
     "/completions/*",
+    "/registry.toml",
     "/settings.toml",
     "/zipsign.pub",
     "src/**/*.rs",