diff --git a/doc/Changelog.md b/doc/Changelog.md
index a863c018..50c86a1f 100644
--- a/doc/Changelog.md
+++ b/doc/Changelog.md
@@ -2,6 +2,10 @@
 
 # LameXP v4.xx History #
 
+## LameXP v4.13 [2016-??-??] ## {-}
+
+* Fixed the location of temporary intermediate files for SoX-based audio effects
+
 ## LameXP v4.13 [2015-12-12] ## {-}
 
 * Upgraded build environment to Microsoft Visual Studio 2015 with Update-1