diff --git a/python/build/pycharm.exe4j b/python/build/pycharm.exe4j
index 8b15e0dbb8b4..67deb9cf30f2 100644
--- a/python/build/pycharm.exe4j
+++ b/python/build/pycharm.exe4j
@@ -55,6 +55,7 @@
       <archive location="lib/jdom.jar" failOnError="true"/>
       <archive location="lib/extensions.jar" failOnError="true"/>
       <archive location="lib/jna.jar" failOnError="true"/>
+      <archive location="lib/trove4j.jar" failOnError="true"/>
     </classPath>
     <nativeLibraryDirectories>
       <directory name="./bin"/>