diff -r 10ce3bd661b1 plugin/icedteanp/IcedTeaNPPlugin.h
--- a/plugin/icedteanp/IcedTeaNPPlugin.h	Wed Aug 01 17:12:08 2012 -0400
+++ b/plugin/icedteanp/IcedTeaNPPlugin.h	Fri Aug 03 16:04:29 2012 +0200
@@ -101,7 +101,8 @@
 extern pthread_mutex_t pluginAsyncCallMutex;
 
 // debug switch
-extern int plugin_debug;
+extern int plugin_debug __attribute__ ((visibility ("hidden")));
+extern int plugin_debug_suspend __attribute__ ((visibility ("hidden")));
 
 // Browser function table.
 extern NPNetscapeFuncs browser_functions;