diff --git a/OLED.h b/OLED.h
index df5111b92..815354648 100644
--- a/OLED.h
+++ b/OLED.h
@@ -40,7 +40,7 @@
 class COLED : public CDisplay 
 {
 public:
-  COLED(unsigned char displayType, unsigned char displayBrighness, bool displayInvert, bool displayScroll, bool displayRotate, bool slot1Enabled, bool slot2Enabled, CModem* modem);
+  COLED(unsigned char displayType, unsigned char displayBrighness, bool displayInvert, bool displayScroll, bool displayRotate, bool slot1Enabled, bool slot2Enabled);
   virtual ~COLED();
 
   virtual bool open();