diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h
index 42c89b2..2deb6f9 100644
--- a/include/drm/drm_crtc.h
+++ b/include/drm/drm_crtc.h
@@ -239,7 +239,8 @@
 	struct list_head head;
 	struct drm_mode_object base;
 	const struct drm_framebuffer_funcs *funcs;
-	unsigned int pitch;
+	unsigned int pitches[4];
+	unsigned int offsets[4];
 	unsigned int width;
 	unsigned int height;
 	/* depth can be 15 or 16 */