diff --git a/lib.rs b/lib.rs
index cc032657172ddf44a00f13a8cf99af2085f8e240..9aae7c1d919c11e6a3d0310ef7a3b090b027e314 100644
--- a/lib.rs
+++ b/lib.rs
@@ -136,7 +136,7 @@ pub extern fn kmain() {
 
     print!("{}", format!("BSP: {:?}\n", syscall::getpid()));
 
-    if let Ok(context_lock) = context::contexts_mut().spawn(context_test) {
+    if let Ok(_context_lock) = context::contexts_mut().spawn(context_test) {
         print!("Spawned context\n");
     }