diff --git a/Changelog b/Changelog
index 3510e50..60d66ed 100644
--- a/Changelog
+++ b/Changelog
@@ -1,5 +1,7 @@
 [Changes 1.2c01]
 
+* Use socklen_t instead of plain int where available. (flashback)
+
 * Use <termios.h> in preference to <sys/termios.h> where it's available. (caf)
 
 * Skip malformed abots.sav entries in read_abot(), avoiding null