diff --git a/CHANGELOG.txt b/CHANGELOG.txt
index 29a144edf63f861cf11d33f453421b2aa22b8d7a..15cd614262cd22d3bb1a40bc3f65348e4862cfba 100644
--- a/CHANGELOG.txt
+++ b/CHANGELOG.txt
@@ -16,6 +16,7 @@ Changes in Release 1.5
   * Added seq.ProfileHandle class and io.LoadSequenceProfile to work with 
     sequence profiles.
   * Added a wrapper to HHblits.
+  * Removed levenberg_marquardt.h in img/alg
 
 Changes in Release 1.4
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