Follow-up to bug 125995 -- dummy-define OSXPROXY_MODULE on other platforms

toolkit/library/nsStaticXULComponents.cpp

@@ -256,6 +256,8 @@
 
 #if defined(XP_MACOSX)
 #define OSXPROXY_MODULE MODULE(nsOSXProxyModule)
+#else
+#define OSXPROXY_MODULE
 #endif
 
 #define XUL_MODULES                          \