--- a/jdk/src/java.base/share/classes/sun/misc/VM.java	Tue Dec 08 09:25:01 2015 -0800
+++ b/jdk/src/java.base/share/classes/sun/misc/VM.java	Tue Dec 08 16:43:58 2015 -0800
@@ -274,6 +274,9 @@
         // used by java.lang.Integer.IntegerCache
         props.remove("java.lang.Integer.IntegerCache.high");
 
+        // used by java.util.zip.ZipFile
+        props.remove("sun.zip.disableMemoryMapping");
+
         // used by sun.launcher.LauncherHelper
         props.remove("sun.java.launcher.diag");
     }