diff --git a/.idea/app.iml b/.idea/app.iml
index 2c1fe21..9e43636 100644
--- a/.idea/app.iml
+++ b/.idea/app.iml
@@ -11,6 +11,8 @@
       <sourceFolder url="file://$MODULE_DIR$/src/test/resources" type="java-test-resource" />
       <sourceFolder url="file://$MODULE_DIR$/src/main/kotlin" isTestSource="false" />
       <sourceFolder url="file://$MODULE_DIR$/src/test/kotlin" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/kotlin/net/thauvin/erik/crypto" type="kotlin-source" />
+      <sourceFolder url="file://$MODULE_DIR$/src/test/kotlin/net/thauvin/erik/crypto" type="kotlin-test" />
     </content>
     <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />
diff --git a/.idea/kotlinc.xml b/.idea/kotlinc.xml
index f8de401..031f228 100644
--- a/.idea/kotlinc.xml
+++ b/.idea/kotlinc.xml
@@ -1,6 +1,16 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
+  <component name="Kotlin2JsCompilerArguments">
+    <option name="moduleKind" value="plain" />
+  </component>
+  <component name="Kotlin2JvmCompilerArguments">
+    <option name="jvmTarget" value="1.8" />
+  </component>
+  <component name="KotlinCommonCompilerArguments">
+    <option name="apiVersion" value="2.0" />
+    <option name="languageVersion" value="2.0" />
+  </component>
   <component name="KotlinJpsPluginSettings">
     <option name="version" value="2.0.0" />
   </component>
-</project>
+</project>
\ No newline at end of file