diff --git a/arch/openrisc/include/asm/io.h b/arch/openrisc/include/asm/io.h
index 07f5299d6c28814bb9b56e3b3af70c4770508c8f..7c691399da3f16c9b7eabe4d453a549ec611b8ee 100644
--- a/arch/openrisc/include/asm/io.h
+++ b/arch/openrisc/include/asm/io.h
@@ -30,6 +30,7 @@
 #define PIO_MASK		0
 
 #include <asm-generic/io.h>
+#include <asm/pgtable.h>
 
 extern void __iomem *__ioremap(phys_addr_t offset, unsigned long size,
 				pgprot_t prot);
diff --git a/include/asm-generic/io.h b/include/asm-generic/io.h
index 448303bdb85fd8009fdb6a6367fa9f2ed69b80ba..616eea53d633a02afc975c879b400f9fab76df1f 100644
--- a/include/asm-generic/io.h
+++ b/include/asm-generic/io.h
@@ -12,7 +12,6 @@
 #define __ASM_GENERIC_IO_H
 
 #include <asm/page.h> /* I/O is all done through memory accesses */
-#include <asm/cacheflush.h>
 #include <linux/types.h>
 
 #ifdef CONFIG_GENERIC_IOMAP