diff --git a/PCF8563/readme.md b/PCF8563/readme.md
index 2a0f333..2939771 100644
--- a/PCF8563/readme.md
+++ b/PCF8563/readme.md
@@ -4,6 +4,7 @@
 
 - This contains the library modified from SQFMI's version, removed the char output functions that return formatted time as I felt it didn't need to be in a hardware library, a Watch face yes, library for hardware, I didn't think so.
 - This library is mostly a "direct plug in" in replacing the DS3232 RTC, meaning using the following code can make your Watch Face compilable for either by just setting 1 define.
+- Locate the DS3232RTC items in both files below and replace the line with the section.
 
 Class (Watchy.h):