diff --git a/android/build.gradle b/android/build.gradle
index 0bf4c38..fe90cc6 100644
--- a/android/build.gradle
+++ b/android/build.gradle
@@ -27,7 +27,6 @@ repositories {
 
 dependencies {
   implementation 'com.facebook.react:react-native:+'
-  implementation files('libs/mta-sdk-1.6.2.jar')
   implementation files('libs/open_sdk_r2973327_lite.jar')
 }
 
diff --git a/android/libs/mta-sdk-1.6.2.jar b/android/libs/mta-sdk-1.6.2.jar
deleted file mode 100755
index 49b7787..0000000
Binary files a/android/libs/mta-sdk-1.6.2.jar and /dev/null differ
diff --git a/android/libs/open_sdk_r5756.jar b/android/libs/open_sdk_r5756.jar
deleted file mode 100755
index 72daab6..0000000
Binary files a/android/libs/open_sdk_r5756.jar and /dev/null differ