diff --git a/CHANGELOG b/CHANGELOG
index f31fbe909..1466642e8 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -5,6 +5,9 @@ UNRELEASED
   trying to import from collections.abc which causes problems for py27/cx_freeze.
   Thanks Wolfgang L. for reporting and tracking it down.
 
+- fixed docs and code to use "pytest" instead of "py.test" everywhere.
+  Thanks Jurko Gspodnetic for the complete PR.
+
 2.5.1
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