Index: kernel/arch/ia64/include/arch/proc/thread.h
===================================================================
--- kernel/arch/ia64/include/arch/proc/thread.h	(revision d19b3fcc8f46d58029778b0ba79ad3d796f39697)
+++ kernel/arch/ia64/include/arch/proc/thread.h	(revision deacd722f7dca626637926215ebe69ffd2fd67f5)
@@ -41,5 +41,5 @@
 #define thr_constructor_arch(t)
 #define thr_destructor_arch(t)
-#define thread_create_arch(t)
+#define thread_create_arch(t, flags) (EOK)
 
 #endif