diff --git a/avr/usbload/uart.c b/avr/usbload/uart.c
index fd7285c..00cc86f 100644
--- a/avr/usbload/uart.c
+++ b/avr/usbload/uart.c
@@ -31,10 +31,7 @@ volatile struct {
     uint8_t rx_int:1;
 } intflags;
 
-/*
- *  * Last character read from the UART.
- *   
- */
+
 volatile char rxbuff;
 
 
diff --git a/avr/usbload/usb_bulk.c b/avr/usbload/usb_bulk.c
index c9853ac..3340692 100644
--- a/avr/usbload/usb_bulk.c
+++ b/avr/usbload/usb_bulk.c
@@ -72,8 +72,6 @@ uint8_t usbFunctionWrite(uint8_t * data, uint8_t len)
             sram_bulk_write_next();
         }
     }
-    /* test this */
-    //return rx_remaining == 0
     return len;
 }