diff --git a/compiler/backend.common.jvm/src/org/jetbrains/kotlin/types/AbstractTypeMapper.kt b/compiler/backend.common.jvm/src/org/jetbrains/kotlin/types/AbstractTypeMapper.kt
index 2514c23fcb6..d1483bf3ff6 100644
--- a/compiler/backend.common.jvm/src/org/jetbrains/kotlin/types/AbstractTypeMapper.kt
+++ b/compiler/backend.common.jvm/src/org/jetbrains/kotlin/types/AbstractTypeMapper.kt
@@ -56,7 +56,9 @@ object AbstractTypeMapper {
         if (type.isSuspendFunction()) {
             val argumentsCount = type.argumentsCount()
             val argumentsList = type.asArgumentList()
-            val arguments = buildList {
+
+            @Suppress("RemoveExplicitTypeArguments") // Workaround for KT-42175
+            val arguments = buildList<KotlinTypeMarker> {
                 for (i in 0 until (argumentsCount - 1)) {
                     this += argumentsList[i].adjustedType()
                 }