--- a/src/java.base/unix/native/libjava/jdk_util_md.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/java.base/unix/native/libjava/jdk_util_md.c	Sat Mar 03 08:21:47 2018 +0100
@@ -26,7 +26,7 @@
 #include <dlfcn.h>
 #include "jdk_util.h"
 
-int JDK_InitJvmHandle() {
+int JDK_InitJvmHandle(void) {
     /* nop */
     return 1;
 }