1 files changed, 4 insertions, 4 deletions
diff --git a/src/gui/opengl/qopenglshaderprogram.h b/src/gui/opengl/qopenglshaderprogram.h
index fd4d82ecf9..84eb8d6956 100644
--- a/src/gui/opengl/qopenglshaderprogram.h
+++ b/src/gui/opengl/qopenglshaderprogram.h
@@ -79,7 +79,7 @@ public:
     };
     Q_DECLARE_FLAGS(ShaderType, ShaderTypeBit)
 
-    explicit QOpenGLShader(QOpenGLShader::ShaderType type, QObject *parent = Q_NULLPTR);
+    explicit QOpenGLShader(QOpenGLShader::ShaderType type, QObject *parent = nullptr);
     virtual ~QOpenGLShader();
 
     QOpenGLShader::ShaderType shaderType() const;
@@ -96,7 +96,7 @@ public:
 
     GLuint shaderId() const;
 
-    static bool hasOpenGLShaders(ShaderType type, QOpenGLContext *context = Q_NULLPTR);
+    static bool hasOpenGLShaders(ShaderType type, QOpenGLContext *context = nullptr);
 
 private:
     friend class QOpenGLShaderProgram;
@@ -114,7 +114,7 @@ class Q_GUI_EXPORT QOpenGLShaderProgram : public QObject
 {
     Q_OBJECT
 public:
-    explicit QOpenGLShaderProgram(QObject *parent = Q_NULLPTR);
+    explicit QOpenGLShaderProgram(QObject *parent = nullptr);
     virtual ~QOpenGLShaderProgram();
 
     bool addShader(QOpenGLShader *shader);
@@ -306,7 +306,7 @@ public:
     void setUniformValueArray(const char *name, const QMatrix4x3 *values, int count);
     void setUniformValueArray(const char *name, const QMatrix4x4 *values, int count);
 
-    static bool hasOpenGLShaderPrograms(QOpenGLContext *context = Q_NULLPTR);
+    static bool hasOpenGLShaderPrograms(QOpenGLContext *context = nullptr);
 
 private Q_SLOTS:
     void shaderDestroyed();