diff --git a/.gitignore b/.gitignore
index eebd6c8..df0cb81 100644
--- a/.gitignore
+++ b/.gitignore
@@ -11,7 +11,7 @@ build/
 out/
 !**/src/main/**/out/
 !**/src/test/**/out/
-.idea
+.idea/
 
 ### Eclipse ###
 .apt_generated
diff --git a/.idea/gradle.xml b/.idea/gradle.xml
index 86b20ea..b976ca3 100644
--- a/.idea/gradle.xml
+++ b/.idea/gradle.xml
@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
+  <component name="GradleMigrationSettings" migrationVersion="1" />
   <component name="GradleSettings">
     <option name="linkedExternalProjectsSettings">
       <GradleProjectSettings>