--- old/src/share/vm/prims/jni.cpp	2020-01-16 16:56:32.239409516 +0300
+++ new/src/share/vm/prims/jni.cpp	2020-01-16 16:56:32.191411065 +0300
@@ -32,8 +32,10 @@
 #include "classfile/systemDictionary.hpp"
 #include "classfile/vmSymbols.hpp"
 #include "interpreter/linkResolver.hpp"
+#if INCLUDE_JFR
 #include "jfr/jfrEvents.hpp"
 #include "jfr/support/jfrThreadId.hpp"
+#endif
 #include "utilities/macros.hpp"
 #include "utilities/ostream.hpp"
 #if INCLUDE_ALL_GCS
@@ -5020,6 +5022,7 @@
   return &jni_NativeInterface;
 }
 
+#if INCLUDE_JFR
 static void post_thread_start_event(const JavaThread* jt) {
   assert(jt != NULL, "invariant");
   EventThreadStart event;
@@ -5028,6 +5031,7 @@
     event.commit();
   }
 }
+#endif
 
 // Invocation API
 
@@ -5250,7 +5254,9 @@
        JvmtiExport::post_thread_start(thread);
     }
 
+#if INCLUDE_JFR
     post_thread_start_event(thread);
+#endif
 
 #ifndef PRODUCT
   #ifndef CALL_TEST_FUNC_WITH_WRAPPER_IF_NEEDED
@@ -5461,7 +5467,9 @@
     JvmtiExport::post_thread_start(thread);
   }
 
+#if INCLUDE_JFR
   post_thread_start_event(thread);
+#endif
 
   *(JNIEnv**)penv = thread->jni_environment();