--- a/jdk/src/java.base/share/classes/java/util/zip/Adler32.java	Wed Jul 19 08:46:38 2017 -0700
+++ b/jdk/src/java.base/share/classes/java/util/zip/Adler32.java	Wed Jul 19 19:30:08 2017 +0100
@@ -136,4 +136,8 @@
     @HotSpotIntrinsicCandidate
     private static native int updateByteBuffer(int adler, long addr,
                                                int off, int len);
+
+    static {
+        ZipUtils.loadLibrary();
+    }
 }