diff --git a/OLED.cpp b/OLED.cpp
index ac15908..bcfc00f 100644
--- a/OLED.cpp
+++ b/OLED.cpp
@@ -233,6 +233,14 @@ void COLED::clearP25Int()
     display.display();
 }
 
+void COLED::writeCWInt()
+{
+}
+
+void COLED::clearCWInt()
+{
+}
+
 void COLED::close()
 {
     display.close();