diff --git a/src/plugins/platforms/qnx/qqnxintegration.cpp b/src/plugins/platforms/qnx/qqnxintegration.cpp
index 2b10a26c88..00706f715d 100644
--- a/src/plugins/platforms/qnx/qqnxintegration.cpp
+++ b/src/plugins/platforms/qnx/qqnxintegration.cpp
@@ -40,7 +40,7 @@
 ****************************************************************************/
 
 #include "qqnxintegration.h"
-#if defined(QQNXSCREENEVENTTHREAD)
+#if defined(QQNX_SCREENEVENTTHREAD)
 #include "qqnxscreeneventthread.h"
 #endif
 #include "qqnxnativeinterface.h"
diff --git a/src/plugins/platforms/qnx/qqnxintegration.h b/src/plugins/platforms/qnx/qqnxintegration.h
index 5f9d709928..dd8973b767 100644
--- a/src/plugins/platforms/qnx/qqnxintegration.h
+++ b/src/plugins/platforms/qnx/qqnxintegration.h
@@ -146,7 +146,7 @@ private:
     static void removeWindow(screen_window_t qnxWindow);
 
     screen_context_t m_screenContext;
-#if defined(QNX_SCREENEVENTTHREAD)
+#if defined(QQNX_SCREENEVENTTHREAD)
     QQnxScreenEventThread *m_screenEventThread;
 #endif
     QQnxNavigatorEventHandler *m_navigatorEventHandler;