diff --git a/sys/dev/pci/pcireg.h b/sys/dev/pci/pcireg.h
index d010291be131..466cddaa55d6 100644
--- a/sys/dev/pci/pcireg.h
+++ b/sys/dev/pci/pcireg.h
@@ -273,7 +273,7 @@
 #define PCIS_PROCESSOR_PENTIUM	0x02
 #define PCIS_PROCESSOR_ALPHA	0x10
 #define PCIS_PROCESSOR_POWERPC	0x20
-#define PCIS_PROCESSOR_MIPS	0x20
+#define PCIS_PROCESSOR_MIPS	0x30
 #define PCIS_PROCESSOR_COPROC	0x40
 
 #define PCIC_SERIALBUS	0x0c