diff --git a/Help/release/dev/GoogleTest-DISCOVERY_MODE.rst b/Help/release/dev/GoogleTest-DISCOVERY_MODE.rst
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+GoogleTest-DISCOVERY_MODE
+-------------------------
+
+* The :module:`GoogleTest` module :command:`gtest_discover_tests` command
+  gained a new ``DISCOVERY_MODE`` option to control when the test
+  discovery step is run.  It offers a new ``PRE_TEST`` setting to
+  run the discovery at test time instead of build time.