diff options
Diffstat (limited to 'examples/opengl/textures/glwidget.h')
| -rw-r--r-- | examples/opengl/textures/glwidget.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/examples/opengl/textures/glwidget.h b/examples/opengl/textures/glwidget.h index 11a9818e19..757a7df627 100644 --- a/examples/opengl/textures/glwidget.h +++ b/examples/opengl/textures/glwidget.h @@ -44,7 +44,7 @@ #include <QtWidgets> #include <QGLWidget> -class QGLShaderProgram; +QT_FORWARD_DECLARE_CLASS(QGLShaderProgram); class GLWidget : public QGLWidget { |