diff --git a/matrix-sdk-android-rx/build.gradle b/matrix-sdk-android-rx/build.gradle
index 655df2c2..6e24d1d5 100644
--- a/matrix-sdk-android-rx/build.gradle
+++ b/matrix-sdk-android-rx/build.gradle
@@ -33,7 +33,6 @@ android {
 }
 
 dependencies {
-    implementation fileTree(dir: 'libs', include: ['*.jar'])
     implementation project(":matrix-sdk-android")
     implementation 'androidx.appcompat:appcompat:1.1.0-beta01'
     implementation 'io.reactivex.rxjava2:rxkotlin:2.3.0'
diff --git a/matrix-sdk-android/build.gradle b/matrix-sdk-android/build.gradle
index 1755fb50..fbe09691 100644
--- a/matrix-sdk-android/build.gradle
+++ b/matrix-sdk-android/build.gradle
@@ -94,7 +94,6 @@ dependencies {
     def markwon_version = '3.0.0'
     def daggerVersion = '2.23.1'
 
-    implementation fileTree(dir: 'libs', include: ['*.aar'])
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
     implementation "org.jetbrains.kotlinx:kotlinx-coroutines-core:$coroutines_version"
     implementation "org.jetbrains.kotlinx:kotlinx-coroutines-android:$coroutines_version"
diff --git a/matrix-sdk-android/libs/react-native-webrtc.aar b/matrix-sdk-android/libs/react-native-webrtc.aar
deleted file mode 100644
index ff5bb99f..00000000
Binary files a/matrix-sdk-android/libs/react-native-webrtc.aar and /dev/null differ