diff --git a/README.md b/README.md
index 7a21e23..e4239da 100644
--- a/README.md
+++ b/README.md
@@ -51,6 +51,16 @@ Major Changes From Original Version
     implementation yet.
 
 
+Updating to new FIT SDK versions
+--------------------------------
+Download the latest SDK from http://www.thisisant.com/pages/products/fit-sdk
+
+Update the profile:
+```
+python3 scripts/generate_profile.py /path/to/fit_sdk.zip fitparse/profile.py
+```
+
+
 License
 -------