diff -r c3df0f8b6d93 -r b2f0339a4cad src/java.base/windows/classes/sun/nio/ch/NativeThread.java
--- a/src/java.base/windows/classes/sun/nio/ch/NativeThread.java	Tue Oct 29 19:55:34 2019 +0000
+++ b/src/java.base/windows/classes/sun/nio/ch/NativeThread.java	Wed Oct 30 11:53:07 2019 +0000
@@ -38,4 +38,5 @@
     }
 
     static void signal(long nt) { }
+
 }