diff --git a/flight/PiOS.posix/posix/pios_delay.c b/flight/PiOS.posix/posix/pios_delay.c
index c295b4ac9..cec10467c 100644
--- a/flight/PiOS.posix/posix/pios_delay.c
+++ b/flight/PiOS.posix/posix/pios_delay.c
@@ -67,10 +67,6 @@ int32_t PIOS_DELAY_WaituS(uint16_t uS)
 	while (!nanosleep(&wait,&rest)) {
 		wait=rest;
 	}
-	//uint16_t start = PIOS_DELAY_TIMER->CNT;
-
-	/* Note that this event works on 16bit counter wrap-arounds */
-	//while((uint16_t)(PIOS_DELAY_TIMER->CNT - start) <= uS);
 
 	/* No error */
 	return 0;
diff --git a/flight/PiOS.win32/win32/pios_delay.c b/flight/PiOS.win32/win32/pios_delay.c
index 0fed0d8d4..a8d892601 100644
--- a/flight/PiOS.win32/win32/pios_delay.c
+++ b/flight/PiOS.win32/win32/pios_delay.c
@@ -62,11 +62,7 @@ int32_t PIOS_DELAY_Init(void)
 int32_t PIOS_DELAY_WaituS(uint16_t uS)
 {
 	Sleep(uS/1000);
-	//uint16_t start = PIOS_DELAY_TIMER->CNT;
-	/* Note that this event works on 16bit counter wrap-arounds */
-	//while((uint16_t)(PIOS_DELAY_TIMER->CNT - start) <= uS);
 
-	/* No error */
 	return 0;
 }