diff --git a/lib/obp60task/OBP60ExtensionPort.cpp b/lib/obp60task/OBP60ExtensionPort.cpp
index d4ecbc7..5e11290 100644
--- a/lib/obp60task/OBP60ExtensionPort.cpp
+++ b/lib/obp60task/OBP60ExtensionPort.cpp
@@ -1,4 +1,6 @@
 #include <Arduino.h>
+#include <Wire.h>
+#include <MCP23017.h>
 #include "Pagedata.h"
 #include "OBP60Hardware.h"
 #include "OBP60ExtensionPort.h"
diff --git a/lib/obp60task/OBP60ExtensionPort.h b/lib/obp60task/OBP60ExtensionPort.h
index 10794bd..d943af1 100644
--- a/lib/obp60task/OBP60ExtensionPort.h
+++ b/lib/obp60task/OBP60ExtensionPort.h
@@ -3,8 +3,10 @@
 
 #include <Arduino.h>
 #include "OBP60Hardware.h"
+/*
 #include <Wire.h>
 #include <MCP23017.h>
+*/
 #include <GxGDEW042T2/GxGDEW042T2.h>    // 4.2" Waveshare S/W 300 x 400 pixel
 #include <GxIO/GxIO_SPI/GxIO_SPI.h>     // GxEPD lip for SPI display communikation
 #include <GxIO/GxIO.h>                  // GxEPD lip for SPI