diff --git a/kotlinx-coroutines-core/common/src/flow/operators/Zip.kt b/kotlinx-coroutines-core/common/src/flow/operators/Zip.kt
index ba4f0520a5..ebc1dcd9d8 100644
--- a/kotlinx-coroutines-core/common/src/flow/operators/Zip.kt
+++ b/kotlinx-coroutines-core/common/src/flow/operators/Zip.kt
@@ -106,7 +106,12 @@ public fun <T1, T2, R> combineTransform(
     flow: Flow<T1>,
     flow2: Flow<T2>,
     @BuilderInference transform: suspend FlowCollector<R>.(a: T1, b: T2) -> Unit
-): Flow<R> = combineTransform(flow, flow2, transform)
+): Flow<R> = combineTransform(flow, flow2) { args: Array<*> ->
+    transform(
+        args[0] as T1,
+        args[1] as T2
+    )
+}
 
 /**
  * Returns a [Flow] whose values are generated with [transform] function by combining
diff --git a/kotlinx-coroutines-core/common/test/flow/operators/CombineTest.kt b/kotlinx-coroutines-core/common/test/flow/operators/CombineTest.kt
index 637cb3d697..a619355b68 100644
--- a/kotlinx-coroutines-core/common/test/flow/operators/CombineTest.kt
+++ b/kotlinx-coroutines-core/common/test/flow/operators/CombineTest.kt
@@ -260,6 +260,11 @@ class CombineIterableTest : CombineTestBase() {
         combineOriginal(listOf(this, other)) { args -> transform(args[0] as T1, args[1] as T2) }
 }
 
+class CombineTransformAdapterTest : CombineTestBase() {
+    override fun <T1, T2, R> Flow<T1>.combineLatest(other: Flow<T2>, transform: suspend (T1, T2) -> R): Flow<R> =
+        combineTransformOriginal(flow = this, flow2 = other) { a1, a2 -> emit(transform(a1, a2)) }
+}
+
 class CombineTransformVarargAdapterTest : CombineTestBase() {
     override fun <T1, T2, R> Flow<T1>.combineLatest(other: Flow<T2>, transform: suspend (T1, T2) -> R): Flow<R> =
         combineTransformOriginal(this, other) { args: Array<Any?> -> emit(transform(args[0] as T1, args[1] as T2)) }