diff --git a/filetypes.xml b/filetypes.xml
index 93ba6e1..733545c 100644
--- a/filetypes.xml
+++ b/filetypes.xml
@@ -1,12 +1,14 @@
 <application>
   <component name="FileTypeManager" version="18">
     <extensionMap>
+      <removed_mapping ext="tsv" type="CSV/TSV" />
       <mapping ext="babelrc" type="JSON" />
       <mapping ext="sequelizerc" type="JavaScript" />
-      <mapping pattern="LICENSE" type="PLAIN_TEXT" />
       <mapping pattern=".gitkeep" type="PLAIN_TEXT" />
       <mapping pattern=".gitmessage" type="PLAIN_TEXT" />
       <mapping pattern=".browserslistrc" type="PLAIN_TEXT" />
+      <mapping pattern="LICENSE" type="PLAIN_TEXT" />
+      <mapping ext="tsv" type="TSV" />
       <removed_mapping ext="csv" approved="true" type="CSV" />
       <removed_mapping ext="ignore" approved="true" type="IgnoreLang file" />
       <removed_mapping ext="mdx" approved="true" type="Markdown" />
diff --git a/ide.general.xml b/ide.general.xml
index 9fcd7a7..a278892 100644
--- a/ide.general.xml
+++ b/ide.general.xml
@@ -27,6 +27,7 @@
     <entry key="mac.editor.thumb.darcula.fill.max" value="163" />
     <entry key="ide.tree.ui.experimental" value="false" />
     <entry key="ide.mac.allowDarkWindowDecorations" value="true" />
+    <entry key="ide.new.stripes.ui" value="true" />
   </component>
   <component name="StatusBar">
     <option name="widgets">