diff --git a/CHANGELOG.md b/CHANGELOG.md
index 311523632..bb690c565 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,7 +10,7 @@ The public API of this library consists of the functions declared in file
 - Fix polyfill bug when vertex latitude exactly matches cell center. (#603)
 
 ### Changed
-- The file `CMakeTests.txt` is no longer included if `ENABLE_TESTING` is off. (#609)
+- The file `CMakeTests.cmake` is no longer included if `ENABLE_TESTING` is off. (#609)
 
 ## [4.0.0-rc2] - 2022-03-16
 ### Breaking changes