diff --git a/arch/nios2/include/asm/io.h b/arch/nios2/include/asm/io.h
index 65583ee4561a48c7e740ce07a9eda2fa91cca0f4..94cd30ae82544934e13cb021757344d9ce17221a 100644
--- a/arch/nios2/include/asm/io.h
+++ b/arch/nios2/include/asm/io.h
@@ -12,7 +12,6 @@
 #define _ASM_NIOS2_IO_H
 
 #include <asm/pgtable-bits.h>
-#include <asm-generic/iomap.h>
 
 /* PCI is not supported in nios2, set this to 0. */
 #define IO_SPACE_LIMIT 0