diff --git a/workflow-ui/compose-tooling/api/compose-tooling.api b/workflow-ui/compose-tooling/api/compose-tooling.api
index cc112ebd41..def69e5331 100644
--- a/workflow-ui/compose-tooling/api/compose-tooling.api
+++ b/workflow-ui/compose-tooling/api/compose-tooling.api
@@ -1,10 +1,3 @@
-public final class com/squareup/workflow1/ui/compose/tooling/ComposableSingletons$PreviewsKt {
-	public static final field INSTANCE Lcom/squareup/workflow1/ui/compose/tooling/ComposableSingletons$PreviewsKt;
-	public static field lambda-1 Lkotlin/jvm/functions/Function4;
-	public fun <init> ()V
-	public final fun getLambda-1$wf1_compose_tooling ()Lkotlin/jvm/functions/Function4;
-}
-
 public final class com/squareup/workflow1/ui/compose/tooling/PreviewsKt {
 	public static final fun Preview (Lcom/squareup/workflow1/ui/Screen;Landroidx/compose/ui/Modifier;Landroidx/compose/ui/Modifier;Lkotlin/jvm/functions/Function1;Landroidx/compose/runtime/Composer;II)V
 	public static final fun Preview (Lcom/squareup/workflow1/ui/ScreenViewFactory;Lcom/squareup/workflow1/ui/Screen;Landroidx/compose/ui/Modifier;Landroidx/compose/ui/Modifier;Lkotlin/jvm/functions/Function1;Landroidx/compose/runtime/Composer;II)V