diff --git a/.gitignore b/.gitignore
index 5e3bb89..d0d540e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
-# Default ignored files
 /out/
+.idea/
+*.iml
diff --git a/.idea/.gitignore b/.idea/.gitignore
deleted file mode 100644
index 26d3352..0000000
--- a/.idea/.gitignore
+++ /dev/null
@@ -1,3 +0,0 @@
-# Default ignored files
-/shelf/
-/workspace.xml
diff --git a/.idea/libraries/CodeDraw.xml b/.idea/libraries/CodeDraw.xml
deleted file mode 100644
index 7cdf387..0000000
--- a/.idea/libraries/CodeDraw.xml
+++ /dev/null
@@ -1,11 +0,0 @@
-<component name="libraryTable">
-  <library name="CodeDraw">
-    <CLASSES>
-      <root url="jar://$PROJECT_DIR$/lib/CodeDraw.jar!/" />
-    </CLASSES>
-    <JAVADOC />
-    <SOURCES>
-      <root url="jar://$PROJECT_DIR$/lib/CodeDraw.jar!/" />
-    </SOURCES>
-  </library>
-</component>
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
deleted file mode 100644
index df60b67..0000000
--- a/.idea/misc.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_11" default="false" project-jdk-name="11" project-jdk-type="JavaSDK">
-    <output url="file://$PROJECT_DIR$/out" />
-  </component>
-</project>
\ No newline at end of file
diff --git a/.idea/modules.xml b/.idea/modules.xml
deleted file mode 100644
index b8eb44d..0000000
--- a/.idea/modules.xml
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectModuleManager">
-    <modules>
-      <module fileurl="file://$PROJECT_DIR$/Teamaufgabe.iml" filepath="$PROJECT_DIR$/Teamaufgabe.iml" />
-    </modules>
-  </component>
-</project>
\ No newline at end of file
diff --git a/Teamaufgabe.iml b/Teamaufgabe.iml
deleted file mode 100644
index ac0e519..0000000
--- a/Teamaufgabe.iml
+++ /dev/null
@@ -1,12 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module type="JAVA_MODULE" version="4">
-  <component name="NewModuleRootManager" inherit-compiler-output="true">
-    <exclude-output />
-    <content url="file://$MODULE_DIR$">
-      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
-    </content>
-    <orderEntry type="inheritedJdk" />
-    <orderEntry type="sourceFolder" forTests="false" />
-    <orderEntry type="library" name="CodeDraw" level="project" />
-  </component>
-</module>
\ No newline at end of file