diff --git a/arch/m68k/atari/stram.c b/arch/m68k/atari/stram.c
index 5f8cb5a234d9..c83d66442612 100644
--- a/arch/m68k/atari/stram.c
+++ b/arch/m68k/atari/stram.c
@@ -21,6 +21,7 @@
 #include <linux/mount.h>
 #include <linux/blkdev.h>
 #include <linux/module.h>
+#include <linux/ioport.h>
 
 #include <asm/setup.h>
 #include <asm/machdep.h>