1 files changed, 3 insertions, 1 deletions
diff --git a/include/extension_board.h b/include/extension_board.h
index 3b75b5ba9f7..22e4104bc54 100644
--- a/include/extension_board.h
+++ b/include/extension_board.h
@@ -7,12 +7,14 @@
 #ifndef __EXTENSION_SUPPORT_H
 #define __EXTENSION_SUPPORT_H
 
+#include <linux/list.h>
+
 struct extension {
 	struct list_head list;
 	char name[32];
 	char owner[32];
 	char version[32];
-	char overlay[32];
+	char overlay[64];
 	char other[32];
 };