1 files changed, 6 insertions, 6 deletions
diff --git a/src/opengl/qglshaderprogram.h b/src/opengl/qglshaderprogram.h
index f95017d09c..3ce88197d2 100644
--- a/src/opengl/qglshaderprogram.h
+++ b/src/opengl/qglshaderprogram.h
@@ -64,8 +64,8 @@ public:
     };
     Q_DECLARE_FLAGS(ShaderType, ShaderTypeBit)
 
-    explicit QGLShader(QGLShader::ShaderType type, QObject *parent = Q_NULLPTR);
-    QGLShader(QGLShader::ShaderType type, const QGLContext *context, QObject *parent = Q_NULLPTR);
+    explicit QGLShader(QGLShader::ShaderType type, QObject *parent = nullptr);
+    QGLShader(QGLShader::ShaderType type, const QGLContext *context, QObject *parent = nullptr);
     virtual ~QGLShader();
 
     QGLShader::ShaderType shaderType() const;
@@ -82,7 +82,7 @@ public:
 
     GLuint shaderId() const;
 
-    static bool hasOpenGLShaders(ShaderType type, const QGLContext *context = Q_NULLPTR);
+    static bool hasOpenGLShaders(ShaderType type, const QGLContext *context = nullptr);
 
 private:
     friend class QGLShaderProgram;
@@ -100,8 +100,8 @@ class Q_OPENGL_EXPORT QGLShaderProgram : public QObject
 {
     Q_OBJECT
 public:
-    explicit QGLShaderProgram(QObject *parent = Q_NULLPTR);
-    explicit QGLShaderProgram(const QGLContext *context, QObject *parent = Q_NULLPTR);
+    explicit QGLShaderProgram(QObject *parent = nullptr);
+    explicit QGLShaderProgram(const QGLContext *context, QObject *parent = nullptr);
     virtual ~QGLShaderProgram();
 
     bool addShader(QGLShader *shader);
@@ -286,7 +286,7 @@ public:
     void setUniformValueArray(const char *name, const QMatrix4x3 *values, int count);
     void setUniformValueArray(const char *name, const QMatrix4x4 *values, int count);
 
-    static bool hasOpenGLShaderPrograms(const QGLContext *context = Q_NULLPTR);
+    static bool hasOpenGLShaderPrograms(const QGLContext *context = nullptr);
 
 private Q_SLOTS:
     void shaderDestroyed();