diff --git a/NEWS b/NEWS
index ea8daea37..4a2d2e856 100644
--- a/NEWS
+++ b/NEWS
@@ -13,7 +13,7 @@ Copyright 2001 - 2021 by Joe Taylor, K1JT.
 
 
 		   Release: WSJT-X 2.3.1
-		         Mar 8, 2021
+		        Mar 18, 2021
 		   ---------------------
 
 WSJT-X 2.3.1  General Availability release  updates the User  Guide to
@@ -46,6 +46,10 @@ below.
  - Repair a defect  that could caused incorrect log  entry fields when
    using FT4 mode and a priori (AP) decoding.
 
+ - Repair defects saving .WAV files for periods with decodes.
+
+ - Offer a new scheme for adjusting macOS shared memory parameters.
+
 
 		   Release: WSJT-X 2.3.0
 		         Feb 2, 2021
diff --git a/Release_Notes.txt b/Release_Notes.txt
index 284979e53..902abc5ab 100644
--- a/Release_Notes.txt
+++ b/Release_Notes.txt
@@ -14,7 +14,7 @@ Copyright 2001 - 2021 by Joe Taylor, K1JT.
 
 
 		   Release: WSJT-X 2.3.1
-		         Mar 8, 2021
+		        Mar 18, 2021
 		   ---------------------
 
 WSJT-X 2.3.1  General Availability release  updates the User  Guide to
@@ -47,6 +47,10 @@ below.
  - Repair a defect  that could caused incorrect log  entry fields when
    using FT4 mode and a priori (AP) decoding.
 
+ - Repair defects saving .WAV files for periods with decodes.
+
+ - Offer a new scheme for adjusting macOS shared memory parameters.
+
 
 		   Release: WSJT-X 2.3.0
 		         Feb 2, 2021