diff -ru EV-4.10.orig/libev/ev.h EV-4.10/libev/ev.h
--- EV-4.10.orig/libev/ev.h	2012-01-19 06:45:16.000000000 -0500
+++ EV-4.10/libev/ev.h	2012-01-20 09:36:57.000000000 -0500
@@ -549,7 +549,7 @@
 EV_INLINE struct ev_loop *
 ev_default_loop_uc_ (void)
 {
-  extern struct ev_loop *ev_default_loop_ptr;
+  EV_API_DECL struct ev_loop *ev_default_loop_ptr;
 
   return ev_default_loop_ptr;
 }