diff --git a/Gradle.gitignore b/Gradle.gitignore
index 296d3f00..393487d4 100644
--- a/Gradle.gitignore
+++ b/Gradle.gitignore
@@ -14,6 +14,9 @@ gradle-app.setting
 # Cache of project
 .gradletasknamecache
 
+# Kotlin compilation data
+.kotlin
+
 # Eclipse Gradle plugin generated files
 # Eclipse Core
 .project