diff --git a/NEWS b/NEWS
index 9d428ff57..1da5fb15f 100644
--- a/NEWS
+++ b/NEWS
@@ -22,6 +22,8 @@ In program WSJT-X:
 
  - Better calibration for FST4/W SNR estimates.
 
+ - Upload FST4W-900 spots to wsprnet with TR code 15 instead of 16.
+
  - Improved FT8 decoding on crowded bands. 
 
  - The Working frequency table now offers the following options:
diff --git a/Release_Notes.txt b/Release_Notes.txt
index bfcbf0d76..3fe56cae9 100644
--- a/Release_Notes.txt
+++ b/Release_Notes.txt
@@ -22,6 +22,8 @@ In program WSJT-X:
 
  - Better calibration for FST4/W SNR estimates.
 
+ - Upload FST4W-900 spots to wsprnet with TR code 15 instead of 16.
+
  - Improved FT8 decoding on crowded bands. 
 
  - The Working frequency table now offers the following options: