--- sbbs/include/mozilla/js/jsmath.h	2018/04/24 16:41:23	1.1
+++ sbbs/include/mozilla/js/jsmath.h	2018/04/24 16:42:07	1.1.1.2
@@ -10,17 +10,17 @@
  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
  * for the specific language governing rights and limitations under the
  * License.
- * 
+ *
  * The Original Code is Mozilla Communicator client code, released
  * March 31, 1998.
- * 
+ *
  * The Initial Developer of the Original Code is
  * Netscape Communications Corporation.
  * Portions created by the Initial Developer are Copyright (C) 1998-1999
  * the Initial Developer. All Rights Reserved.
- * 
+ *
  * Contributor(s):
- * 
+ *
  * Alternatively, the contents of this file may be used under the terms of
  * either of the GNU General Public License Version 2 or later (the "GPL"),
  * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
@@ -47,6 +47,8 @@
 
 JS_BEGIN_EXTERN_C
 
+extern JSClass js_MathClass;
+
 extern JSObject *
 js_InitMathClass(JSContext *cx, JSObject *obj);