test/javax/imageio/plugins/png/ShortHistogramTest.java

@@ -26,10 +26,11 @@
  * @bug     6198111
  * @summary Test verifies that PNG image reader correctly handles
  *          hIST chunk if length of image palette in not power of two.
  *
  * @run     main ShortHistogramTest 15
+ * @key randomness
  */
 
 import java.awt.Color;
 import java.awt.Graphics2D;
 import java.awt.image.BufferedImage;