diff --git a/arch/arm/include/asm/io.h b/arch/arm/include/asm/io.h
index 6a1f05ac3e..9f35fd694b 100644
--- a/arch/arm/include/asm/io.h
+++ b/arch/arm/include/asm/io.h
@@ -437,4 +437,7 @@ out:
 
 #endif	/* __mem_isa */
 #endif	/* __KERNEL__ */
+
+#include <iotrace.h>
+
 #endif	/* __ASM_ARM_IO_H */