diff --git a/build.gradle b/build.gradle
index 9347c14..5ad269b 100644
--- a/build.gradle
+++ b/build.gradle
@@ -3,9 +3,6 @@ apply plugin: 'application'
 
 mainClassName= 'de.fabianonline.telegram_backup.CommandLineRunner'
 
-sourceCompatibility = 1.7
-targetCompatibility = 1.7
-
 repositories {
 	mavenCentral()
 	maven {