diff --git a/avrIOhelper/io-helper.h b/avrIOhelper/io-helper.h
index fce607b..b2e7874 100644
--- a/avrIOhelper/io-helper.h
+++ b/avrIOhelper/io-helper.h
@@ -76,6 +76,8 @@ void ioHelperEdgeDetector(void);
 #define LED_PLC_OK              BitPH5
 #define LED_BUS_OK              BitPD4
 
+#define OUT_PUMPE_STARTSTOP     BitPB5
+#define OUT_PUMPE_PWM           BitPB6
 
 //Inputs
 //Verknüpfen von Pin | Bit mit Bitposition (0...n) inStates[0...n/8].