diff --git a/include/linux/ioport.h b/include/linux/ioport.h
index eee569900c7dd7e8c77bbe0d9d4bf4734f525f9b..3930f564f20791830b1ad1069aef3e7adcb475d0 100644
--- a/include/linux/ioport.h
+++ b/include/linux/ioport.h
@@ -13,6 +13,7 @@
 #include <linux/compiler.h>
 #include <linux/types.h>
 #include <linux/bits.h>
+#include <linux/kabi.h>
 /*
  * Resources are tree-like, allowing
  * nesting etc..
@@ -24,6 +25,10 @@ struct resource {
 	unsigned long flags;
 	unsigned long desc;
 	struct resource *parent, *sibling, *child;
+	KABI_RESERVE(1)
+	KABI_RESERVE(2)
+	KABI_RESERVE(3)
+	KABI_RESERVE(4)
 };
 
 /*