diff --git a/src/protocols/PhysicalLayer/PhysicalLayer.h b/src/protocols/PhysicalLayer/PhysicalLayer.h
index 1bf96758..f1b2eb0d 100644
--- a/src/protocols/PhysicalLayer/PhysicalLayer.h
+++ b/src/protocols/PhysicalLayer/PhysicalLayer.h
@@ -447,15 +447,6 @@ class PhysicalLayer {
       \returns Byte from direct mode buffer.
     */
     uint8_t read(bool drop = true);
-
-		/*!
-      \brief Get the direct mode buffer.
-      \param drop Drop synchronization on read - next reading will require waiting for the sync word again.
-      Defaults to true.
-      \returns direct mode buffer.
-    */
-
-    uint8_t* getDirectBuffer(bool drop = true);
     #endif
 
     /*!