diff --git a/.gitignore b/.gitignore
index db924dc..558d161 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,7 @@
 # modified from https://github.com/javaee-samples/javaee8-samples/blob/master/.gitignore
 
 .idea/
+/*.iml
 
 # Directories #
 build/
diff --git a/angaben.iml b/angaben.iml
deleted file mode 100644
index ac0e519..0000000
--- a/angaben.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