diff --git a/Cargo.toml b/Cargo.toml
index b67f450468..7acbf4a330 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -8,6 +8,7 @@ homepage = "https://github.com/gfx-rs/naga"
 repository = "https://github.com/gfx-rs/naga"
 keywords = ["shader", "SPIR-V", "GLSL", "MSL"]
 license = "MIT OR Apache-2.0"
+exclude = ["bin/**/*", "tests/**/*", "Cargo.lock", "target/**/*"]
 
 [package.metadata.docs.rs]
 all-features = true