diff --git a/arch/mips/include/asm/delay.h b/arch/mips/include/asm/delay.h
index d2d8949be6b78800e6d60ba6cc6a07b9057138aa..e7cd78277c2314cee30aec8d078d2e9cd3a8e69e 100644
--- a/arch/mips/include/asm/delay.h
+++ b/arch/mips/include/asm/delay.h
@@ -11,6 +11,8 @@
 #ifndef _ASM_DELAY_H
 #define _ASM_DELAY_H
 
+#include <linux/param.h>
+
 extern void __delay(unsigned int loops);
 extern void __ndelay(unsigned int ns);
 extern void __udelay(unsigned int us);