--- a/src/libs/nanotrace/nanotracehr.cpp
+++ b/src/libs/nanotrace/nanotracehr.cpp
@@ -91,7 +91,7 @@ std::string getThreadName()
 {
     std::array<char, 200> buffer;
     buffer[0] = 0;
-#ifdef Q_OS_UNIX
+#ifdef __GLIBC__
     auto rc = pthread_getname_np(pthread_self(), buffer.data(), buffer.size());
     if (rc != 0)
         return {};