diff --git a/drm/DrmPlane.h b/drm/DrmPlane.h
index 6487776..e1ee920 100644
--- a/drm/DrmPlane.h
+++ b/drm/DrmPlane.h
@@ -39,12 +39,10 @@
 
   int Init();
 
-  uint32_t id() const;
-
   bool GetCrtcSupported(const DrmCrtc &crtc) const;
   bool IsValidForLayer(DrmHwcLayer *layer);
 
-  uint32_t type() const;
+  uint32_t GetType() const;
 
   bool IsFormatSupported(uint32_t format) const;
   bool HasNonRgbFormat() const;
@@ -52,7 +50,7 @@
   auto AtomicSetState(drmModeAtomicReq &pset, DrmHwcLayer &layer, uint32_t zpos,
                       uint32_t crtc_id) -> int;
   auto AtomicDisablePlane(drmModeAtomicReq &pset) -> int;
-  const DrmProperty &zpos_property() const;
+  const DrmProperty &GetZPosProperty() const;
 
  private:
   DrmDevice *drm_;