diff --git a/libs/binder/include/binder/IInterface.h b/libs/binder/include/binder/IInterface.h
index 5793a1c..28ffa48 100644
--- a/libs/binder/include/binder/IInterface.h
+++ b/libs/binder/include/binder/IInterface.h
@@ -88,8 +88,12 @@
 public:                                                                 \
 
 
+#define __IINTF_CONCAT(x, y) (x ## y)
 #define IMPLEMENT_META_INTERFACE(INTERFACE, NAME)                       \
-    const ::android::String16 I##INTERFACE::descriptor(NAME);           \
+    const ::android::StaticString16                                     \
+        I##INTERFACE##_descriptor_static_str16(__IINTF_CONCAT(u, NAME));\
+    const ::android::String16 I##INTERFACE::descriptor(                 \
+        I##INTERFACE##_descriptor_static_str16);                        \
     const ::android::String16&                                          \
             I##INTERFACE::getInterfaceDescriptor() const {              \
         return I##INTERFACE::descriptor;                                \