diff --git a/dbus-qthread.cpp b/dbus-qthread.cpp
index 92356b6..ba46bd1 100644
--- a/dbus-qthread.cpp
+++ b/dbus-qthread.cpp
@@ -24,7 +24,7 @@
 #include <dbus/dbus.h>
 #include <tqmutex.h>
 
-//#if defined(TQT_THREAD_SUPPORT)
+//#if defined(QT_THREAD_SUPPORT)
 #if 0
 
 static DBusMutex * dbus_qmutex_new    (void);
@@ -161,4 +161,4 @@ dbus_qthread_init (void)
 
 }
 
-#endif // TQT_THREAD_SUPPORT
+#endif // QT_THREAD_SUPPORT