diff --git a/lib/execute/Cargo.toml b/lib/execute/Cargo.toml
index 2f22e7e4df..350ff13e55 100644
--- a/lib/execute/Cargo.toml
+++ b/lib/execute/Cargo.toml
@@ -20,11 +20,6 @@ region = "1.0.0"
 failure = { version = "0.1.3", default-features = false }
 failure_derive = { version = "0.1.3", default-features = false }
 
-[build-dependencies]
-cmake = "0.1.35"
-bindgen = "0.44.0"
-regex = "1.0.6"
-
 [features]
 default = ["std"]
 std = ["cranelift-codegen/std", "cranelift-wasm/std"]