--- a/src/java.base/share/native/libjli/parse_manifest.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/java.base/share/native/libjli/parse_manifest.c	Sat Mar 03 08:21:47 2018 +0100
@@ -660,7 +660,7 @@
  * Specialized "free" function.
  */
 void
-JLI_FreeManifest()
+JLI_FreeManifest(void)
 {
     if (manifest)
         free(manifest);