Index: uspace/app/trace/syscalls.c
===================================================================
--- uspace/app/trace/syscalls.c	(revision 9a426d1f629f275455938b21d553365bb5146fb0)
+++ uspace/app/trace/syscalls.c	(revision a31ca11f3fdb5acec686e5b9dd2537e18b5e70f6)
@@ -72,6 +72,6 @@
     [SYS_PHYSMEM_MAP] = { "physmem_map",		4,	V_ERRNO },
     [SYS_IOSPACE_ENABLE] = { "iospace_enable",		1,	V_ERRNO },
-    [SYS_REGISTER_IRQ] = { "register_irq",	4,	V_ERRNO },
-    [SYS_UNREGISTER_IRQ] = { "unregister_irq",	2,	V_ERRNO },
+    [SYS_IRQ_REGISTER] = { "irq_register",	4,	V_ERRNO },
+    [SYS_IRQ_UNREGISTER] = { "irq_unregister",	2,	V_ERRNO },
 
     [SYS_SYSINFO_GET_VAL_TYPE] = { "sysinfo_get_val_type",		2,	V_INTEGER },