diff --git a/compiler/testData/codegen/box/coroutines/featureIntersection/suspendFunctionAsSupertypeIsCheckWithArity.kt b/compiler/testData/codegen/box/coroutines/featureIntersection/suspendFunctionAsSupertypeIsCheckWithArity.kt
index d846d76d8ba..d6ff9d58ff4 100644
--- a/compiler/testData/codegen/box/coroutines/featureIntersection/suspendFunctionAsSupertypeIsCheckWithArity.kt
+++ b/compiler/testData/codegen/box/coroutines/featureIntersection/suspendFunctionAsSupertypeIsCheckWithArity.kt
@@ -1,5 +1,6 @@
 // KJS_WITH_FULL_RUNTIME
 // TARGET_BACKEND: JS
+// IGNORE_BACKEND: JS
 // !LANGUAGE: +SuspendFunctionAsSupertype
 
 import kotlin.coroutines.*
diff --git a/compiler/testData/codegen/box/coroutines/suspendFunctionAsSupertype.kt b/compiler/testData/codegen/box/coroutines/suspendFunctionAsSupertype.kt
index 2874e8a82a2..b9718deda5f 100644
--- a/compiler/testData/codegen/box/coroutines/suspendFunctionAsSupertype.kt
+++ b/compiler/testData/codegen/box/coroutines/suspendFunctionAsSupertype.kt
@@ -1,5 +1,5 @@
 // WITH_RUNTIME
-// IGNORE_BACKEND: JVM
+// IGNORE_BACKEND: JVM, JS
 // !LANGUAGE: +SuspendFunctionAsSupertype
 
 import kotlin.coroutines.*