diff --git a/leakcanary-object-watcher-android-startup/api/leakcanary-object-watcher-android-startup.api b/leakcanary-object-watcher-android-startup/api/leakcanary-object-watcher-android-startup.api
index e69de29bb2..e86891ab1f 100644
--- a/leakcanary-object-watcher-android-startup/api/leakcanary-object-watcher-android-startup.api
+++ b/leakcanary-object-watcher-android-startup/api/leakcanary-object-watcher-android-startup.api
@@ -0,0 +1,7 @@
+public final class leakcanary/internal/AppWatcherStartupInitializer : androidx/startup/Initializer {
+	public fun <init> ()V
+	public synthetic fun create (Landroid/content/Context;)Ljava/lang/Object;
+	public fun create (Landroid/content/Context;)Lleakcanary/internal/AppWatcherStartupInitializer;
+	public fun dependencies ()Ljava/util/List;
+}
+
diff --git a/leakcanary-object-watcher-android-startup/src/main/java/leakcanary/internal/AppWatcherStartupInitializer.kt b/leakcanary-object-watcher-android-startup/src/main/java/leakcanary/internal/AppWatcherStartupInitializer.kt
index 0ccf0916a0..a8a0f07a7d 100644
--- a/leakcanary-object-watcher-android-startup/src/main/java/leakcanary/internal/AppWatcherStartupInitializer.kt
+++ b/leakcanary-object-watcher-android-startup/src/main/java/leakcanary/internal/AppWatcherStartupInitializer.kt
@@ -5,7 +5,7 @@ import android.content.Context
 import androidx.startup.Initializer
 import leakcanary.AppWatcher
 
-internal class AppWatcherStartupInitializer : Initializer<AppWatcherStartupInitializer> {
+class AppWatcherStartupInitializer : Initializer<AppWatcherStartupInitializer> {
   override fun create(context: Context) = apply {
     val application = context.applicationContext as Application
     AppWatcher.manualInstall(application)
diff --git a/plumber-android-startup/api/plumber-android-startup.api b/plumber-android-startup/api/plumber-android-startup.api
index e69de29bb2..bceb17f56e 100644
--- a/plumber-android-startup/api/plumber-android-startup.api
+++ b/plumber-android-startup/api/plumber-android-startup.api
@@ -0,0 +1,7 @@
+public final class leakcanary/internal/PlumberStartupInitializer : androidx/startup/Initializer {
+	public fun <init> ()V
+	public synthetic fun create (Landroid/content/Context;)Ljava/lang/Object;
+	public fun create (Landroid/content/Context;)Lleakcanary/internal/PlumberStartupInitializer;
+	public fun dependencies ()Ljava/util/List;
+}
+
diff --git a/plumber-android-startup/src/main/java/leakcanary/internal/PlumberStartupInitializer.kt b/plumber-android-startup/src/main/java/leakcanary/internal/PlumberStartupInitializer.kt
index fd22407d2b..3b2d8079fc 100644
--- a/plumber-android-startup/src/main/java/leakcanary/internal/PlumberStartupInitializer.kt
+++ b/plumber-android-startup/src/main/java/leakcanary/internal/PlumberStartupInitializer.kt
@@ -5,7 +5,7 @@ import android.content.Context
 import androidx.startup.Initializer
 import leakcanary.AndroidLeakFixes
 
-internal class PlumberStartupInitializer : Initializer<PlumberStartupInitializer> {
+class PlumberStartupInitializer : Initializer<PlumberStartupInitializer> {
   override fun create(context: Context) = apply {
     val application = context.applicationContext as Application
     AndroidLeakFixes.applyFixes(application)