-#ifndef _WIDGETS_H
-#define _WIDGETS_H 1
+#ifndef _MOVIT_WIDGETS_H
+#define _MOVIT_WIDGETS_H 1
// Some simple UI widgets for test use.
void make_hsv_wheel_texture();
void read_colorwheel(float xf, float yf, float *rad, float *theta, float *value);
-#endif // !defined(_WIDGETS_H)
+#endif // !defined(_MOVIT_WIDGETS_H)