diff --git a/appveyor.yml b/appveyor.yml
index 78c7d35f..702506a7 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -1,4 +1,5 @@
 build_script:
   - gradlew.bat --parallel --stacktrace run
+  - gradlew.bat --parallel --stacktrace :understandingcollections:jmh
 
 test: off