diff --git a/changelog.md b/changelog.md
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@@ -1,6 +1,10 @@
 Changes in tpcclib
 ==================
 
+This is a concise list of changes; commit messages can be found in the
+[Git repository](https://gitlab.utu.fi/vesoik/tpcclib.git).
+
+
 ## version 0.6.20 (2018-05-16)
 
 - Application absscal updated to work with new GEMS files.