diff --git a/Zutil.iml b/Zutil.iml
deleted file mode 100644
index 2c24777..0000000
--- a/Zutil.iml
+++ /dev/null
@@ -1,33 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module org.jetbrains.idea.maven.project.MavenProjectsManager.isMavenModule="true" type="JAVA_MODULE" version="4">
-  <component name="NewModuleRootManager" LANGUAGE_LEVEL="JDK_1_8">
-    <output url="file://$MODULE_DIR$/target/classes" />
-    <output-test url="file://$MODULE_DIR$/target/test-classes" />
-    <content url="file://$MODULE_DIR$">
-      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
-      <sourceFolder url="file://$MODULE_DIR$/test" isTestSource="true" />
-      <excludeFolder url="file://$MODULE_DIR$/target" />
-    </content>
-    <orderEntry type="jdk" jdkName="1.8" jdkType="JavaSDK" />
-    <orderEntry type="sourceFolder" forTests="false" />
-    <orderEntry type="library" name="Maven: commons-fileupload:commons-fileupload:1.4" level="project" />
-    <orderEntry type="library" name="Maven: commons-io:commons-io:2.5" level="project" />
-    <orderEntry type="library" name="Maven: dom4j:dom4j:1.6.1" level="project" />
-    <orderEntry type="library" name="Maven: xml-apis:xml-apis:1.0.b2" level="project" />
-    <orderEntry type="library" scope="PROVIDED" name="Maven: javax.servlet:javax.servlet-api:3.1.0" level="project" />
-    <orderEntry type="library" scope="PROVIDED" name="Maven: org.openjfx:javafx-controls:11" level="project" />
-    <orderEntry type="library" scope="PROVIDED" name="Maven: org.openjfx:javafx-controls:win:11" level="project" />
-    <orderEntry type="library" scope="PROVIDED" name="Maven: org.openjfx:javafx-graphics:11" level="project" />
-    <orderEntry type="library" scope="PROVIDED" name="Maven: org.openjfx:javafx-graphics:win:11" level="project" />
-    <orderEntry type="library" scope="PROVIDED" name="Maven: org.openjfx:javafx-base:11" level="project" />
-    <orderEntry type="library" scope="PROVIDED" name="Maven: org.openjfx:javafx-base:win:11" level="project" />
-    <orderEntry type="library" scope="PROVIDED" name="Maven: org.openjfx:javafx-fxml:11" level="project" />
-    <orderEntry type="library" scope="PROVIDED" name="Maven: org.openjfx:javafx-fxml:win:11" level="project" />
-    <orderEntry type="library" name="Maven: mysql:mysql-connector-java:8.0.16" level="project" />
-    <orderEntry type="library" name="Maven: com.google.protobuf:protobuf-java:3.6.1" level="project" />
-    <orderEntry type="library" name="Maven: org.xerial:sqlite-jdbc:3.8.11.2" level="project" />
-    <orderEntry type="library" scope="TEST" name="Maven: junit:junit:4.12" level="project" />
-    <orderEntry type="library" name="Maven: org.hamcrest:hamcrest-core:1.3" level="project" />
-    <orderEntry type="library" name="Maven: com.carrotsearch:junit-benchmarks:0.7.2" level="project" />
-  </component>
-</module>
\ No newline at end of file