diff --git a/src/TriacOut/TriacOut.c b/src/TriacOut/TriacOut.c
index eae8391..a72eb08 100644
--- a/src/TriacOut/TriacOut.c
+++ b/src/TriacOut/TriacOut.c
@@ -12,11 +12,6 @@
 #include "TriacOut.h"
 #include "RegEdit.h"
 
-
-void Delay_MicroSeconds_impl(double us);
-
-void (*Delay_MicroSeconds)(double us) = &Delay_MicroSeconds_impl;
-
 void TriacOut_InitTimerA(void)
 {
 
@@ -47,7 +42,3 @@ void TriacOut_PulsePins(uint16_t pulse_time)
     RegEdit_ClearBit((void *) &PORTB.OUT, G2);
     RegEdit_ClearBit((void *) &PORTB.OUT, G3);
 }
-
-void Delay_MicroSeconds_impl(double us){
-    return;
-}