diff --git a/compiler/ir/backend.js/src/org/jetbrains/kotlin/ir/backend/js/utils/AnnotationUtils.kt b/compiler/ir/backend.js/src/org/jetbrains/kotlin/ir/backend/js/utils/AnnotationUtils.kt
index 15d8591a068..8e2abc36208 100644
--- a/compiler/ir/backend.js/src/org/jetbrains/kotlin/ir/backend/js/utils/AnnotationUtils.kt
+++ b/compiler/ir/backend.js/src/org/jetbrains/kotlin/ir/backend/js/utils/AnnotationUtils.kt
@@ -71,7 +71,11 @@ fun IrAnnotationContainer.couldBeConvertedToExplicitExport(): Boolean? =
     getAnnotation(JsAnnotations.jsImplicitExportFqn)?.getSingleConstBooleanArgument()
 
 fun IrAnnotationContainer.isJsExportIgnore(): Boolean =
-    hasAnnotation(JsAnnotations.jsExportIgnoreFqn)
+    annotations.any {
+        // Using `IrSymbol.hasEqualFqName(FqName)` instead of a usual `hasAnnotation` call, because `JsExport.Ignore` is a nested class,
+        // whose FQ name cannot be computed by traversing IR tree parents because it lacks `JsExport` for some reason.
+        it.symbol.owner.parentAsClass.symbol.hasEqualFqName(JsAnnotations.jsExportIgnoreFqn)
+    }
 
 fun IrAnnotationContainer.isJsNativeGetter(): Boolean = hasAnnotation(JsAnnotations.jsNativeGetter)
 
diff --git a/compiler/ir/ir.tree/src/org/jetbrains/kotlin/ir/util/AdditionalIrUtils.kt b/compiler/ir/ir.tree/src/org/jetbrains/kotlin/ir/util/AdditionalIrUtils.kt
index abc651f98f4..f5b725198fd 100644
--- a/compiler/ir/ir.tree/src/org/jetbrains/kotlin/ir/util/AdditionalIrUtils.kt
+++ b/compiler/ir/ir.tree/src/org/jetbrains/kotlin/ir/util/AdditionalIrUtils.kt
@@ -140,7 +140,7 @@ val IrClass.packageFqName: FqName?
     get() = symbol.signature?.packageFqName() ?: parent.getPackageFragment()?.packageFqName
 
 fun IrDeclarationWithName.hasEqualFqName(fqName: FqName): Boolean =
-    symbol.hasEqualFqName(fqName) || name == fqName.shortName() && when (val parent = parent) {
+    name == fqName.shortName() && when (val parent = parent) {
         is IrPackageFragment -> parent.packageFqName == fqName.parent()
         is IrDeclarationWithName -> parent.hasEqualFqName(fqName.parent())
         else -> false