diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index 7589d2b67..6380c98e5 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -77,8 +77,8 @@ dependencies {
     implementation("com.github.topjohnwu:jtar:1.0.0")
     implementation("com.jakewharton.timber:timber:4.7.1")
 
-    implementation("org.jetbrains.kotlin:kotlin-stdlib:${Deps.vKotlin}")
-    implementation("org.jetbrains.kotlin:kotlin-stdlib-jdk7:${Deps.vKotlin}")
+    implementation(kotlin("stdlib"))
+    implementation(kotlin("stdlib-jdk7"))
 
     val vBAdapt = "4.0.0"
     val bindingAdapter = "me.tatarka.bindingcollectionadapter2:bindingcollectionadapter"
diff --git a/app/src/main/java/com/topjohnwu/magisk/ui/base/BaseViewModel.kt b/app/src/main/java/com/topjohnwu/magisk/ui/base/BaseViewModel.kt
index f82629d74..1cba2089f 100644
--- a/app/src/main/java/com/topjohnwu/magisk/ui/base/BaseViewModel.kt
+++ b/app/src/main/java/com/topjohnwu/magisk/ui/base/BaseViewModel.kt
@@ -15,10 +15,8 @@ import androidx.navigation.NavDirections
 import com.topjohnwu.magisk.BR
 import com.topjohnwu.magisk.core.Info
 import com.topjohnwu.magisk.core.base.BaseActivity
-import com.topjohnwu.magisk.extensions.value
 import com.topjohnwu.magisk.model.events.*
 import com.topjohnwu.magisk.model.navigation.NavigationWrapper
-import com.topjohnwu.magisk.model.observer.Observer
 import kotlinx.coroutines.Job
 import org.koin.core.KoinComponent
 
@@ -34,7 +32,7 @@ abstract class BaseViewModel(
     val loaded @Bindable get() = state == State.LOADED
     val loadingFailed @Bindable get() = state == State.LOADING_FAILED
 
-    val isConnected = Observer(Info.isConnected) { Info.isConnected.value }
+    val isConnected get() = Info.isConnected
     val viewEvents: LiveData<ViewEvent> get() = _viewEvents
     val insets = ObservableField(Insets.NONE)
 
diff --git a/build.gradle.kts b/build.gradle.kts
index fc37df7d0..723186ddc 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -17,7 +17,7 @@ buildscript {
 
     dependencies {
         classpath("com.android.tools.build:gradle:4.0.0")
-        classpath("org.jetbrains.kotlin:kotlin-gradle-plugin:${Deps.vKotlin}")
+        classpath("org.jetbrains.kotlin:kotlin-gradle-plugin:1.3.72")
         classpath("androidx.navigation:navigation-safe-args-gradle-plugin:${Deps.vNav}")
 
         // NOTE: Do not place your application dependencies here; they belong
diff --git a/buildSrc/src/main/java/BuildSource.kt b/buildSrc/src/main/java/BuildSource.kt
index c68292028..fd197caf8 100644
--- a/buildSrc/src/main/java/BuildSource.kt
+++ b/buildSrc/src/main/java/BuildSource.kt
@@ -6,7 +6,6 @@ import java.io.File
 import java.util.*
 
 object Deps {
-    const val vKotlin = "1.3.72"
     const val vNav = "2.3.0"
 }