Index: kernel/arch/sparc64/src/drivers/niagara.c
===================================================================
--- kernel/arch/sparc64/src/drivers/niagara.c	(revision b366a6f4b86cb7fe82fcf415965c5a7de1a59638)
+++ kernel/arch/sparc64/src/drivers/niagara.c	(revision db80a2ea760b13900950dfbd9d3aebc19189973a)
@@ -184,6 +184,6 @@
 	
 	instance = malloc(sizeof(niagara_instance_t), FRAME_ATOMIC);
-	instance->thread = thread_create(kniagarapoll, NULL, TASK, 0,
-	    "kniagarapoll", true);
+	instance->thread = thread_create(kniagarapoll, NULL, TASK,
+	    THREAD_FLAG_UNCOUNTED, "kniagarapoll");
 	
 	if (!instance->thread) {