diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 4056c588..0ae81b25 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -12,6 +12,7 @@ Fixes
 * Link investment `#28 <https://github.com/oemof/oemof-tabular/pull/28>`_
 * Variable cost `#24 <https://github.com/oemof/oemof-tabular/pull/24>`_
 * Marginal cost `#23 <https://github.com/oemof/oemof-tabular/pull/23>`_
+* Efficiency profiles `#118 <https://github.com/oemof/oemof-tabular/pull/118>`_
 
 Features
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