diff --git a/README.md b/README.md
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--- a/README.md
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@@ -69,3 +69,5 @@ systems, check out [ClusterFuzzLite](http://github.com/google/clusterfuzzlite).
 [coverage guided fuzzing engines]: https://google.github.io/clusterfuzz/setting-up-fuzzing/libfuzzer-and-afl/
 [fuzzing strategies]: https://i.blackhat.com/eu-19/Wednesday/eu-19-Arya-ClusterFuzz-Fuzzing-At-Google-Scale.pdf#page=27
 [ensemble fuzzing]: https://www.usenix.org/system/files/sec19-chen-yuanliang.pdf
+
+<!-- test CI -->