--- old/src/hotspot/share/classfile/vmSymbols.hpp	2019-01-25 11:01:01.587289275 +0100
+++ new/src/hotspot/share/classfile/vmSymbols.hpp	2019-01-25 11:00:55.869297278 +0100
@@ -512,6 +512,7 @@
   template(threadgroup_string_void_signature,         "(Ljava/lang/ThreadGroup;Ljava/lang/String;)V")             \
   template(string_class_signature,                    "(Ljava/lang/String;)Ljava/lang/Class;")                    \
   template(object_object_object_signature,            "(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;") \
+  template(object_object_boolean_signature,           "(Ljava/lang/Object;Ljava/lang/Object;)Z") \
   template(string_string_string_signature,            "(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;") \
   template(string_string_signature,                   "(Ljava/lang/String;)Ljava/lang/String;")                   \
   template(classloader_string_long_signature,         "(Ljava/lang/ClassLoader;Ljava/lang/String;)J")             \
@@ -660,6 +661,8 @@
   template(toFileURL_signature,                    "(Ljava/lang/String;)Ljava/net/URL;")                          \
   template(url_void_signature,                     "(Ljava/net/URL;)V")                                           \
                                                                                                                   \
+  template(java_lang_invoke_ValueBootstrapMethods, "java/lang/invoke/ValueBootstrapMethods")                      \
+  template(isSubstitutable_name,                   "isSubstitutable")                                             \
   /*end*/
 
 // Here are all the intrinsics known to the runtime and the CI.