Index: kernel/generic/include/ddi/ddi.h
===================================================================
--- kernel/generic/include/ddi/ddi.h	(revision 9cdac5ac56bddf7ea62e00f67756c37708cd9ecb)
+++ kernel/generic/include/ddi/ddi.h	(revision 9f3864aeaa1b79c16fbd1fb4626a8d0ba03c7c65)
@@ -54,5 +54,4 @@
 extern sysarg_t sys_physmem_map(sysarg_t, sysarg_t, sysarg_t, sysarg_t);
 extern sysarg_t sys_iospace_enable(ddi_ioarg_t *);
-extern sysarg_t sys_interrupt_enable(int irq, int enable);
 
 /*
Index: kernel/generic/include/syscall/syscall.h
===================================================================
--- kernel/generic/include/syscall/syscall.h	(revision 9cdac5ac56bddf7ea62e00f67756c37708cd9ecb)
+++ kernel/generic/include/syscall/syscall.h	(revision 9f3864aeaa1b79c16fbd1fb4626a8d0ba03c7c65)
@@ -82,5 +82,4 @@
 	SYS_PHYSMEM_MAP,
 	SYS_IOSPACE_ENABLE,
-	SYS_INTERRUPT_ENABLE,
 	
 	SYS_SYSINFO_GET_TAG,