diff --git a/library/compiler-builtins/Cargo.toml b/library/compiler-builtins/Cargo.toml
index 69b9c03c03d0..08bf5fd02f71 100644
--- a/library/compiler-builtins/Cargo.toml
+++ b/library/compiler-builtins/Cargo.toml
@@ -29,7 +29,7 @@ utest-macros = { git = "https://github.com/japaric/utest" }
 
 [[example]]
 name = "intrinsics"
-required-features = ["c"]
+required-features = ["c", "compiler-builtins"]
 
 
 [workspace]