diff --git a/src/Worker.cpp b/src/Worker.cpp
index f3ec6c5..7e30685 100644
--- a/src/Worker.cpp
+++ b/src/Worker.cpp
@@ -190,7 +190,7 @@ void HostWorkerThread::ThreadProc() noexcept
     // run nice +2 (priority -2 on Windows)
     SetThreadName("lv2_worker");
     errno = 0;
-    nice(2);
+    (void)nice(2);
     if (errno != 0)
     {
         std::cout << "Warning: Unable to run Lv2 schedule thread at nice +1" << std::endl;