diff --git a/kotlin-native/backend.native/tests/build.gradle b/kotlin-native/backend.native/tests/build.gradle
index c6d6eb4a595..7c2aba18a80 100644
--- a/kotlin-native/backend.native/tests/build.gradle
+++ b/kotlin-native/backend.native/tests/build.gradle
@@ -5028,7 +5028,7 @@ if (PlatformInfo.isAppleTarget(project)) {
     }
 
     interopTest("interop_kt49034_objcclass") {
-        disabled = (project.testTarget == 'wasm32') || isK2(project) // KT-56028
+        disabled = (project.testTarget == 'wasm32')
         interop = 'kt49034_objcclass'
         source = 'interop/objc/kt49034/objcclass/main.kt'
 
diff --git a/kotlin-native/backend.native/tests/interop/objc/kt49034/objcclass/kt49034.h b/kotlin-native/backend.native/tests/interop/objc/kt49034/objcclass/kt49034.h
index 66486a40d88..93cd37fdd2c 100644
--- a/kotlin-native/backend.native/tests/interop/objc/kt49034/objcclass/kt49034.h
+++ b/kotlin-native/backend.native/tests/interop/objc/kt49034/objcclass/kt49034.h
@@ -1 +1,2 @@
-@class __darwin_fp_control;
\ No newline at end of file
+@class __darwin_fp_control;
+void foo(__darwin_fp_control*);