diff --git a/core/reflection.jvm/reflection.pro b/core/reflection.jvm/reflection.pro
index e49783a0410..9832191bd0e 100644
--- a/core/reflection.jvm/reflection.pro
+++ b/core/reflection.jvm/reflection.pro
@@ -13,6 +13,8 @@
 
 -keep class kotlin.reflect.jvm.internal.ReflectionFactoryImpl { public protected *; }
 
+-keep class * implements kotlin.reflect.jvm.internal.impl.resolve.ExternalOverridabilityCondition { public protected *; }
+
 -keepclassmembers enum * {
     public static **[] values();
     public static ** valueOf(java.lang.String);
diff --git a/libraries/tools/kotlin-reflect/build.gradle b/libraries/tools/kotlin-reflect/build.gradle
index 0afaf8ac767..d4d5b0d1598 100644
--- a/libraries/tools/kotlin-reflect/build.gradle
+++ b/libraries/tools/kotlin-reflect/build.gradle
@@ -95,6 +95,7 @@ task reflectShadowJar(type: ShadowJar) {
     configurations = [project.configurations.shadows]
     relocate 'org.jetbrains.kotlin', 'kotlin.reflect.jvm.internal.impl'
     relocate 'javax.inject', 'kotlin.reflect.jvm.internal.impl.javax.inject'
+    mergeServiceFiles()
 }
 
 createScriptTask(project, "stripMetadata") {