diff --git a/kotlin-native/Interop/StubGenerator/src/main/kotlin/org/jetbrains/kotlin/native/interop/gen/ObjCStubs.kt b/kotlin-native/Interop/StubGenerator/src/main/kotlin/org/jetbrains/kotlin/native/interop/gen/ObjCStubs.kt
index 77a2e791d17..06591ec37b1 100644
--- a/kotlin-native/Interop/StubGenerator/src/main/kotlin/org/jetbrains/kotlin/native/interop/gen/ObjCStubs.kt
+++ b/kotlin-native/Interop/StubGenerator/src/main/kotlin/org/jetbrains/kotlin/native/interop/gen/ObjCStubs.kt
@@ -444,7 +444,7 @@ internal abstract class ObjCContainerStubBuilder(
                 metaContainerStub.protocolGetter!!
             } else {
                 // TODO: handle the case when protocol getter stub can't be compiled.
-                context.generateNextUniqueId("kniprot_")
+                "${context.generateNextUniqueId("kniprot_")}_${container.name}"
             }
             AnnotationStub.ObjC.ExternalClass(protocolGetter)
         }
diff --git a/native/native.tests/testData/CInterop/framework/frameworkDefs/protocolDefs/contents.gold.txt b/native/native.tests/testData/CInterop/framework/frameworkDefs/protocolDefs/contents.gold.txt
new file mode 100644
index 00000000000..23602488cdb
--- /dev/null
+++ b/native/native.tests/testData/CInterop/framework/frameworkDefs/protocolDefs/contents.gold.txt
@@ -0,0 +1,6 @@
+
+package objcinterop {
+    @ExternalObjCClass(protocolGetter = "kniprot_objcinterop0_Simple") interface SimpleProtocol : ObjCObject
+    @ExternalObjCClass(protocolGetter = "kniprot_objcinterop0_Simple") interface SimpleProtocolMeta : ObjCObjectMeta /* = ObjCClass */
+}
+
diff --git a/native/native.tests/testData/CInterop/framework/frameworkDefs/protocolDefs/pod1.def b/native/native.tests/testData/CInterop/framework/frameworkDefs/protocolDefs/pod1.def
new file mode 100644
index 00000000000..c25527600df
--- /dev/null
+++ b/native/native.tests/testData/CInterop/framework/frameworkDefs/protocolDefs/pod1.def
@@ -0,0 +1,3 @@
+language = Objective-C
+headers = protocol/protocol.h
+package = objcinterop
diff --git a/native/native.tests/testData/CInterop/framework/protocol.framework/Headers/protocol.h b/native/native.tests/testData/CInterop/framework/protocol.framework/Headers/protocol.h
new file mode 100644
index 00000000000..909335ae406
--- /dev/null
+++ b/native/native.tests/testData/CInterop/framework/protocol.framework/Headers/protocol.h
@@ -0,0 +1,3 @@
+
+@protocol Simple
+@end
\ No newline at end of file
diff --git a/native/native.tests/tests-gen/org/jetbrains/kotlin/konan/blackboxtest/CInteropFModulesTestGenerated.java b/native/native.tests/tests-gen/org/jetbrains/kotlin/konan/blackboxtest/CInteropFModulesTestGenerated.java
index 69e926b19a9..baf4325d98f 100644
--- a/native/native.tests/tests-gen/org/jetbrains/kotlin/konan/blackboxtest/CInteropFModulesTestGenerated.java
+++ b/native/native.tests/tests-gen/org/jetbrains/kotlin/konan/blackboxtest/CInteropFModulesTestGenerated.java
@@ -192,6 +192,12 @@ public class CInteropFModulesTestGenerated extends AbstractNativeCInteropFModule
             runTest("native/native.tests/testData/CInterop/framework/frameworkDefs/modulesPod1/");
         }
 
+        @Test
+        @TestMetadata("protocolDefs")
+        public void testProtocolDefs() throws Exception {
+            runTest("native/native.tests/testData/CInterop/framework/frameworkDefs/protocolDefs/");
+        }
+
         @Test
         @TestMetadata("twoChildren")
         public void testTwoChildren() throws Exception {
diff --git a/native/native.tests/tests-gen/org/jetbrains/kotlin/konan/blackboxtest/CInteropNoFModulesTestGenerated.java b/native/native.tests/tests-gen/org/jetbrains/kotlin/konan/blackboxtest/CInteropNoFModulesTestGenerated.java
index 45621907369..94170a385d6 100644
--- a/native/native.tests/tests-gen/org/jetbrains/kotlin/konan/blackboxtest/CInteropNoFModulesTestGenerated.java
+++ b/native/native.tests/tests-gen/org/jetbrains/kotlin/konan/blackboxtest/CInteropNoFModulesTestGenerated.java
@@ -192,6 +192,12 @@ public class CInteropNoFModulesTestGenerated extends AbstractNativeCInteropNoFMo
             runTest("native/native.tests/testData/CInterop/framework/frameworkDefs/modulesPod1/");
         }
 
+        @Test
+        @TestMetadata("protocolDefs")
+        public void testProtocolDefs() throws Exception {
+            runTest("native/native.tests/testData/CInterop/framework/frameworkDefs/protocolDefs/");
+        }
+
         @Test
         @TestMetadata("twoChildren")
         public void testTwoChildren() throws Exception {