Index: mozilla/extensions/spellcheck/myspell/src/mozMySpell.h
===================================================================
--- mozilla.orig/extensions/spellcheck/myspell/src/mozMySpell.h	2007-07-04 06:52:13.000000000 +0000
+++ mozilla/extensions/spellcheck/myspell/src/mozMySpell.h	2007-07-04 06:52:13.000000000 +0000
@@ -56,7 +56,9 @@
 #ifndef mozMySpell_h__
 #define mozMySpell_h__
 
+#pragma GCC visibility push(default)
 #include "hunspell.hxx"
+#pragma GCC visibility pop
 #include "mozISpellCheckingEngine.h"
 #include "mozIPersonalDictionary.h"
 #include "nsString.h"
Index: mozilla/xpcom/obsolete/component/nsXPCOMObsolete.cpp
===================================================================
--- mozilla.orig/xpcom/obsolete/component/nsXPCOMObsolete.cpp	2007-07-04 07:01:47.000000000 +0000
+++ mozilla/xpcom/obsolete/component/nsXPCOMObsolete.cpp	2007-07-04 07:02:27.000000000 +0000
@@ -35,6 +35,8 @@
  *
  * ***** END LICENSE BLOCK ***** */
 
+#pragma GCC visibility push(default)
+
 #include "nsXPCOM.h"
 #include "nsIGenericFactory.h"
 
@@ -55,3 +57,4 @@
 
 NS_IMPL_NSGETMODULE(xpcomObsoleteModule, components)
 
+#pragma GCC visibility pop