diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index c40299ce6..25c21f2e0 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -68,14 +68,18 @@ android {
         jniLibs.excludes.add("lib/armeabi-v7a/*_neon.so")
     }
 
-    namespace = "com.github.libretube"
-
     tasks.register("testClasses")
 
     lint {
         abortOnError = false
         checkReleaseBuilds = false
     }
+
+    buildFeatures {
+        buildConfig = true
+    }
+
+    namespace = "com.github.libretube"
 }
 
 dependencies {
diff --git a/app/src/main/java/com/github/libretube/ui/fragments/PlayerFragment.kt b/app/src/main/java/com/github/libretube/ui/fragments/PlayerFragment.kt
index ef33987c2..e4ae01cce 100644
--- a/app/src/main/java/com/github/libretube/ui/fragments/PlayerFragment.kt
+++ b/app/src/main/java/com/github/libretube/ui/fragments/PlayerFragment.kt
@@ -114,7 +114,6 @@ import com.github.libretube.util.TextUtils
 import com.github.libretube.util.TextUtils.toTimeInSeconds
 import com.github.libretube.util.YoutubeHlsPlaylistParser
 import com.github.libretube.util.deArrow
-import com.google.android.material.elevation.SurfaceColors
 import java.io.IOException
 import java.util.*
 import java.util.concurrent.Executors
@@ -201,8 +200,8 @@ class PlayerFragment : Fragment(), OnlinePlayerOptions {
 
     private val fullscreenDialog by lazy {
         object : Dialog(requireContext(), android.R.style.Theme_Black_NoTitleBar_Fullscreen) {
+            @Deprecated("Deprecated in Java", ReplaceWith("onbackpressedispatcher and callback"))
             override fun onBackPressed() {
-                super.onBackPressed()
                 unsetFullscreen()
             }
         }
diff --git a/gradle.properties b/gradle.properties
index c57869e52..1bd778226 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -15,6 +15,5 @@ org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8
 kotlin.code.style=official
 android.useAndroidX=true
 android.enableJetifier=true
-android.defaults.buildfeatures.buildconfig=true
 android.nonTransitiveRClass=true
 android.nonFinalResIds=true
\ No newline at end of file