diff --git a/sys/mips/idt/files.idt b/sys/mips/idt/files.idt
index 370ccf94067..4148ac4a6aa 100644
--- a/sys/mips/idt/files.idt
+++ b/sys/mips/idt/files.idt
@@ -2,7 +2,7 @@
 
 mips/idt/idt_machdep.c		standard
 mips/idt/idtpci.c		optional pci
-mips/idt/if_kr.c			optional kr
+mips/idt/if_kr.c		optional kr
 mips/idt/obio.c			standard
 mips/idt/uart_cpu_rc32434.c	optional uart
 mips/idt/uart_bus_rc32434.c	optional uart