diff --git a/compiler/testData/diagnostics/tests/builderInference/oneParameter/oneTypeVariable/oneTypeInfoOrigin/sourceSinkFeedContexts/InsideNestedBuilderInferenceLambda.fir.kt b/compiler/testData/diagnostics/tests/builderInference/oneParameter/oneTypeVariable/oneTypeInfoOrigin/sourceSinkFeedContexts/InsideNestedBuilderInferenceLambda.fir.kt
index e230b4e57b6..c4633352301 100644
--- a/compiler/testData/diagnostics/tests/builderInference/oneParameter/oneTypeVariable/oneTypeInfoOrigin/sourceSinkFeedContexts/InsideNestedBuilderInferenceLambda.fir.kt
+++ b/compiler/testData/diagnostics/tests/builderInference/oneParameter/oneTypeVariable/oneTypeInfoOrigin/sourceSinkFeedContexts/InsideNestedBuilderInferenceLambda.fir.kt
@@ -33,6 +33,7 @@ fun <T> nestedBuild(
 ): NestedBuildee<T> {
     return NestedBuildee<T>().apply(instructions)
 }
+class Placeholder
 
 // test 1: PTV is in consuming position (yield-case)
 fun testYield() {
@@ -40,7 +41,7 @@ fun testYield() {
     val buildee = <!NEW_INFERENCE_NO_INFORMATION_FOR_PARAMETER!>build<!> {
         nestedBuild {
             yield(arg)
-            nestedYield(Any())
+            nestedYield(Placeholder())
         }
     }
     <!NEW_INFERENCE_NO_INFORMATION_FOR_PARAMETER!>checkExactType<!><<!CANNOT_INFER_PARAMETER_TYPE!>Buildee<UserKlass><!>>(buildee)
@@ -52,7 +53,7 @@ fun testMaterialize() {
     val buildee = <!NEW_INFERENCE_NO_INFORMATION_FOR_PARAMETER!>build<!> {
         nestedBuild {
             consume(materialize())
-            nestedYield(Any())
+            nestedYield(Placeholder())
         }
     }
     <!NEW_INFERENCE_NO_INFORMATION_FOR_PARAMETER!>checkExactType<!><<!CANNOT_INFER_PARAMETER_TYPE!>Buildee<UserKlass><!>>(buildee)
diff --git a/compiler/testData/diagnostics/tests/builderInference/oneParameter/oneTypeVariable/oneTypeInfoOrigin/sourceSinkFeedContexts/InsideNestedBuilderInferenceLambda.kt b/compiler/testData/diagnostics/tests/builderInference/oneParameter/oneTypeVariable/oneTypeInfoOrigin/sourceSinkFeedContexts/InsideNestedBuilderInferenceLambda.kt
index a7a6ce7f3b1..63e0c9284f4 100644
--- a/compiler/testData/diagnostics/tests/builderInference/oneParameter/oneTypeVariable/oneTypeInfoOrigin/sourceSinkFeedContexts/InsideNestedBuilderInferenceLambda.kt
+++ b/compiler/testData/diagnostics/tests/builderInference/oneParameter/oneTypeVariable/oneTypeInfoOrigin/sourceSinkFeedContexts/InsideNestedBuilderInferenceLambda.kt
@@ -33,6 +33,7 @@ fun <T> nestedBuild(
 ): NestedBuildee<T> {
     return NestedBuildee<T>().apply(instructions)
 }
+class Placeholder
 
 // test 1: PTV is in consuming position (yield-case)
 fun testYield() {
@@ -40,7 +41,7 @@ fun testYield() {
     val buildee = <!NEW_INFERENCE_NO_INFORMATION_FOR_PARAMETER!>build<!> {
         nestedBuild {
             yield(arg)
-            nestedYield(Any())
+            nestedYield(Placeholder())
         }
     }
     checkExactType<Buildee<UserKlass>>(<!DEBUG_INFO_ELEMENT_WITH_ERROR_TYPE!>buildee<!>)
@@ -52,7 +53,7 @@ fun testMaterialize() {
     val buildee = <!NEW_INFERENCE_NO_INFORMATION_FOR_PARAMETER!>build<!> {
         nestedBuild {
             consume(materialize())
-            nestedYield(Any())
+            nestedYield(Placeholder())
         }
     }
     checkExactType<Buildee<UserKlass>>(<!DEBUG_INFO_ELEMENT_WITH_ERROR_TYPE!>buildee<!>)