diff --git a/native/objcexport-header-generator/test/org/jetbrains/kotlin/backend/konan/tests/ObjCExportHeaderGeneratorTest.kt b/native/objcexport-header-generator/test/org/jetbrains/kotlin/backend/konan/tests/ObjCExportHeaderGeneratorTest.kt
index c99d237c448..32cf51c29cf 100644
--- a/native/objcexport-header-generator/test/org/jetbrains/kotlin/backend/konan/tests/ObjCExportHeaderGeneratorTest.kt
+++ b/native/objcexport-header-generator/test/org/jetbrains/kotlin/backend/konan/tests/ObjCExportHeaderGeneratorTest.kt
@@ -115,6 +115,11 @@ class ObjCExportHeaderGeneratorTest(val generator: HeaderGenerator) {
         doTest(headersTestDataDir.resolve("kdocWithBlockTags"))
     }
 
+    @Test
+    fun `test - classWithMustBeDocumentedAnnotation`() {
+        doTest(headersTestDataDir.resolve("classWithMustBeDocumentedAnnotation"))
+    }
+
     @Test
     fun `test - functionWithMustBeDocumentedAnnotation`() {
         doTest(headersTestDataDir.resolve("functionWithMustBeDocumentedAnnotation"))
diff --git a/native/objcexport-header-generator/testData/headers/classWithMustBeDocumentedAnnotation/!classWithMustBeDocumentedAnnotation.h b/native/objcexport-header-generator/testData/headers/classWithMustBeDocumentedAnnotation/!classWithMustBeDocumentedAnnotation.h
new file mode 100644
index 00000000000..088fe5cd498
--- /dev/null
+++ b/native/objcexport-header-generator/testData/headers/classWithMustBeDocumentedAnnotation/!classWithMustBeDocumentedAnnotation.h
@@ -0,0 +1,34 @@
+#import <Foundation/NSArray.h>
+#import <Foundation/NSDictionary.h>
+#import <Foundation/NSError.h>
+#import <Foundation/NSObject.h>
+#import <Foundation/NSSet.h>
+#import <Foundation/NSString.h>
+#import <Foundation/NSValue.h>
+
+NS_ASSUME_NONNULL_BEGIN
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wunknown-warning-option"
+#pragma clang diagnostic ignored "-Wincompatible-property-type"
+#pragma clang diagnostic ignored "-Wnullability"
+
+#pragma push_macro("_Nullable_result")
+#if !__has_feature(nullability_nullable_result)
+#undef _Nullable_result
+#define _Nullable_result _Nullable
+#endif
+
+
+/**
+ * @note annotations
+ *   ImportantAnnotation
+*/
+__attribute__((objc_subclassing_restricted))
+@interface Foo : Base
+- (instancetype)init __attribute__((swift_name("init()"))) __attribute__((objc_designated_initializer));
++ (instancetype)new __attribute__((availability(swift, unavailable, message="use object initializers instead")));
+@end
+
+#pragma pop_macro("_Nullable_result")
+#pragma clang diagnostic pop
+NS_ASSUME_NONNULL_END
diff --git a/native/objcexport-header-generator/testData/headers/classWithMustBeDocumentedAnnotation/Foo.kt b/native/objcexport-header-generator/testData/headers/classWithMustBeDocumentedAnnotation/Foo.kt
new file mode 100644
index 00000000000..d852a716637
--- /dev/null
+++ b/native/objcexport-header-generator/testData/headers/classWithMustBeDocumentedAnnotation/Foo.kt
@@ -0,0 +1,5 @@
+@kotlin.annotation.MustBeDocumented
+annotation class ImportantAnnotation
+
+@ImportantAnnotation
+class Foo
\ No newline at end of file
diff --git a/native/objcexport-header-generator/testData/headers/functionWithMustBeDocumentedAnnotation/!functionWithMustBeDocumentedAnnotation.h b/native/objcexport-header-generator/testData/headers/functionWithMustBeDocumentedAnnotation/!functionWithMustBeDocumentedAnnotation.h
index 088fe5cd498..90ffeb5ed8c 100644
--- a/native/objcexport-header-generator/testData/headers/functionWithMustBeDocumentedAnnotation/!functionWithMustBeDocumentedAnnotation.h
+++ b/native/objcexport-header-generator/testData/headers/functionWithMustBeDocumentedAnnotation/!functionWithMustBeDocumentedAnnotation.h
@@ -18,15 +18,14 @@ NS_ASSUME_NONNULL_BEGIN
 #define _Nullable_result _Nullable
 #endif
 
+__attribute__((objc_subclassing_restricted))
+@interface FooKt : Base
 
 /**
  * @note annotations
  *   ImportantAnnotation
 */
-__attribute__((objc_subclassing_restricted))
-@interface Foo : Base
-- (instancetype)init __attribute__((swift_name("init()"))) __attribute__((objc_designated_initializer));
-+ (instancetype)new __attribute__((availability(swift, unavailable, message="use object initializers instead")));
++ (void)fooMyParameter:(NSString *)myParameter __attribute__((swift_name("foo(myParameter:)")));
 @end
 
 #pragma pop_macro("_Nullable_result")
diff --git a/native/objcexport-header-generator/testData/headers/functionWithMustBeDocumentedAnnotation/Foo.kt b/native/objcexport-header-generator/testData/headers/functionWithMustBeDocumentedAnnotation/Foo.kt
index d852a716637..d83bf6989d6 100644
--- a/native/objcexport-header-generator/testData/headers/functionWithMustBeDocumentedAnnotation/Foo.kt
+++ b/native/objcexport-header-generator/testData/headers/functionWithMustBeDocumentedAnnotation/Foo.kt
@@ -2,4 +2,4 @@
 annotation class ImportantAnnotation
 
 @ImportantAnnotation
-class Foo
\ No newline at end of file
+fun foo(myParameter: String) = Unit
\ No newline at end of file