1 files changed, 1 insertions, 1 deletions

diff --git a/rbutil/rbutilqt/base/ttsespeakng.h b/rbutil/rbutilqt/base/ttsespeakng.h
index 367b70b06c..55aba62e7d 100644
--- a/rbutil/rbutilqt/base/ttsespeakng.h
+++ b/rbutil/rbutilqt/base/ttsespeakng.h
@@ -28,7 +28,7 @@ class TTSEspeakNG : public TTSExes
 {
     Q_OBJECT
     public:
-        TTSEspeakNG(QObject* parent=NULL) : TTSExes(parent)
+        TTSEspeakNG(QObject* parent=nullptr) : TTSExes(parent)
         {
             m_name = "espeak-ng";