diff --git a/drmplane.h b/drmplane.h
index 96cd85c..1969d52 100644
--- a/drmplane.h
+++ b/drmplane.h
@@ -51,6 +51,7 @@
   const DrmProperty &src_y_property() const;
   const DrmProperty &src_w_property() const;
   const DrmProperty &src_h_property() const;
+  const DrmProperty &rotation_property() const;
 
  private:
   DrmPlane(const DrmPlane &);
@@ -72,6 +73,7 @@
   DrmProperty src_y_property_;
   DrmProperty src_w_property_;
   DrmProperty src_h_property_;
+  DrmProperty rotation_property_;
 };
 }