Index: arch/sparc64/src/trap/interrupt.c
===================================================================
--- arch/sparc64/src/trap/interrupt.c	(revision 24f3874a4a82af6978a92f03e6b9dee9674ab008)
+++ arch/sparc64/src/trap/interrupt.c	(revision 9a68b34d997aee7a6bb46e96ef6da51cb260bcaf)
@@ -31,4 +31,5 @@
 #include <arch/types.h>
 #include <debug.h>
+#include <ipc/sysipc.h>
 
 /** Register Interrupt Level Handler.
@@ -44,2 +45,9 @@
 	exc_register(n - 1, name, f);
 }
+
+/* Reregister irq to be IPC-ready */
+void irq_ipc_bind_arch(__native irq)
+{
+	panic("not implemented\n");
+	/* TODO */
+}