diff --git a/checkin_notes b/checkin_notes
index 6bc08ea8b8..ee18393a81 100755
--- a/checkin_notes
+++ b/checkin_notes
@@ -13928,3 +13928,7 @@ Rom    17 June 2004
 
     client/
         hostinfo_network.C
+
+Rom    June 17 2004
+    - Tag for 3.13 release, all platforms
+      boinc_core_release_3_13