diff --git a/compiler/testData/codegen/box/unsignedTypes/iterateOverArrayOfUnsignedValues.kt b/compiler/testData/codegen/box/unsignedTypes/iterateOverArrayOfUnsignedValues.kt
index ab642d56920..df9786ba0f3 100644
--- a/compiler/testData/codegen/box/unsignedTypes/iterateOverArrayOfUnsignedValues.kt
+++ b/compiler/testData/codegen/box/unsignedTypes/iterateOverArrayOfUnsignedValues.kt
@@ -1,6 +1,7 @@
 // WITH_UNSIGNED
 // IGNORE_BACKEND: JVM_IR
 // IGNORE_BACKEND: JS_IR
+// IGNORE_BACKEND: JS
 
 fun box(): String {
     var sum = 0u
diff --git a/compiler/testData/codegen/box/unsignedTypes/iterateOverListOfBoxedUnsignedValues.kt b/compiler/testData/codegen/box/unsignedTypes/iterateOverListOfBoxedUnsignedValues.kt
index 014bc3c460d..789b28f6054 100644
--- a/compiler/testData/codegen/box/unsignedTypes/iterateOverListOfBoxedUnsignedValues.kt
+++ b/compiler/testData/codegen/box/unsignedTypes/iterateOverListOfBoxedUnsignedValues.kt
@@ -1,6 +1,7 @@
 // WITH_UNSIGNED
 // IGNORE_BACKEND: JVM_IR
 // IGNORE_BACKEND: JS_IR
+// IGNORE_BACKEND: JS
 
 fun box(): String {
     var sum = 0u