diff --git a/arch/mips/mm/cache.c b/arch/mips/mm/cache.c
index 899e46279902819dcaee11e427411ee11edca9d8..0324e1085b168a03d9e6a7a0c337cefd0e0a15fe 100644
--- a/arch/mips/mm/cache.c
+++ b/arch/mips/mm/cache.c
@@ -20,6 +20,7 @@
 #include <asm/processor.h>
 #include <asm/cpu.h>
 #include <asm/cpu-features.h>
+#include <asm/setup.h>
 
 /* Cache operations. */
 void (*flush_cache_all)(void);