diff --git a/app/build.gradle b/app/build.gradle
index 092aedb3..3e592589 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -10,10 +10,6 @@ android {
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
         }
     }
-    compileOptions {
-        targetCompatibility 1.7
-        sourceCompatibility 1.7
-    }
 }
 
 dependencies {