--- old/src/java.desktop/unix/native/libawt_xawt/awt/awt_InputMethod.c	2016-05-02 10:08:25.591126900 -0700
+++ new/src/java.desktop/unix/native/libawt_xawt/awt/awt_InputMethod.c	2016-05-02 10:08:25.435126902 -0700
@@ -30,6 +30,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <X11/Xlib.h>
+#include <X11/keysym.h>
 #include <sys/time.h>
 
 #include "awt.h"