diff --git a/builtins-test-intrinsics/Cargo.toml b/builtins-test-intrinsics/Cargo.toml
index 8c7cca4bd..9b2e5bb7c 100644
--- a/builtins-test-intrinsics/Cargo.toml
+++ b/builtins-test-intrinsics/Cargo.toml
@@ -2,6 +2,7 @@
 name = "builtins-test-intrinsics"
 version = "0.1.0"
 edition = "2021"
+publish = false
 
 [dependencies]
 compiler_builtins = { path = "../", features = ["compiler-builtins"]}