--- a/src/hotspot/share/include/jvm.h	Mon Oct 28 15:03:36 2019 +0100
+++ b/src/hotspot/share/include/jvm.h	Thu Oct 31 16:45:58 2019 +0000
@@ -248,9 +248,6 @@
 JNIEXPORT jobject JNICALL
 JVM_CurrentThread(JNIEnv *env, jclass threadClass);
 
-JNIEXPORT jint JNICALL
-JVM_CountStackFrames(JNIEnv *env, jobject thread);
-
 JNIEXPORT void JNICALL
 JVM_Interrupt(JNIEnv *env, jobject thread);