diff --git a/include/thread.h b/include/thread.h
index 84adb220..bbcbba54 100644
--- a/include/thread.h
+++ b/include/thread.h
@@ -26,6 +26,11 @@ _Thread	*_threadwakeup(Rendez*);
  */
 void	threaddaemonize(void);
 
+/*
+ * clumsy linker hack
+ */
+void	threadlinklibrary(void);
+
 /*
  * per proc and thread data
  */