diff --git a/cranelift/bforest/src/lib.rs b/cranelift/bforest/src/lib.rs
index 2f5c1060a0..26e5b8efcf 100644
--- a/cranelift/bforest/src/lib.rs
+++ b/cranelift/bforest/src/lib.rs
@@ -33,7 +33,6 @@
 #![no_std]
 
 #[cfg(test)]
-#[macro_use]
 extern crate alloc;
 
 #[macro_use]