1 files changed, 1 insertions, 1 deletions

diff --git a/embassy-executor/src/arch/wasm.rs b/embassy-executor/src/arch/wasm.rs
index f9d0f935c..6b36f8a5b 100644
--- a/embassy-executor/src/arch/wasm.rs
+++ b/embassy-executor/src/arch/wasm.rs
@@ -15,7 +15,7 @@ mod thread {
     use crate::raw::util::UninitCell;
     use crate::{raw, Spawner};
 
-    #[export_name = "__pender"]
+    #[unsafe(export_name = "__pender")]
     fn __pender(context: *mut ()) {
         let signaler: &'static WasmContext = unsafe { std::mem::transmute(context) };
         let _ = signaler.promise.then(unsafe { signaler.closure.as_mut() });