diff -up freewrl-1.22.12_pre2/src/plugin/npunix.c.ff8 freewrl-1.22.12_pre2/src/plugin/npunix.c

--- freewrl-1.22.12_pre2/src/plugin/npunix.c.ff8	2011-07-07 16:51:27.000000000 -0400

+++ freewrl-1.22.12_pre2/src/plugin/npunix.c	2011-12-06 14:51:50.456232858 -0500

@@ -788,7 +788,7 @@ Private_GetJavaClass(void)

  *  - Netscape uses the return value to identify when an object instance

  *    of this plugin should be created.

  */

-char *

+const char *

 NP_GetMIMEDescription(void)

 {

         return NPP_GetMIMEDescription();

diff -up freewrl-1.22.12_pre2/src/plugin/plugin_main.c.ff8 freewrl-1.22.12_pre2/src/plugin/plugin_main.c

--- freewrl-1.22.12_pre2/src/plugin/plugin_main.c.ff8	2011-07-15 13:15:57.000000000 -0400

+++ freewrl-1.22.12_pre2/src/plugin/plugin_main.c	2011-12-06 14:52:13.310017096 -0500

@@ -668,7 +668,7 @@ int Run (NPP instance)

 /*******************************************************************************

  ******************************************************************************/

-/*const*/ char* NPP_GetMIMEDescription(void)

+const char* NPP_GetMIMEDescription(void)

 {

         static const char mime_types[] =

                 "x-world/x-vrml:wrl:FreeWRL VRML Browser;"