diff '--color=auto' -uNr ncpfs-modules-9999.orig/include/linux/ncp_fs.h ncpfs-modules-9999/include/linux/ncp_fs.h
--- ncpfs-modules-9999.orig/include/linux/ncp_fs.h	2026-04-20 11:30:29.324482309 +0200
+++ ncpfs-modules-9999/include/linux/ncp_fs.h	2026-04-20 11:31:04.373149585 +0200
@@ -14,6 +14,7 @@
 #include <linux/types.h>
 #include <linux/magic.h>
 
+#include <linux/ipx.h>
 #include <linux/ncp_no.h>
 
 /*
@@ -28,6 +29,7 @@
 
 struct ncp_fs_info {
 	int version;
+	struct sockaddr_ipx addr;
 	__kernel_uid_t mounted_uid;
 	int connection;		/* Connection number the server assigned us */
 	int buffer_size;	/* The negotiated buffer size, to be
diff '--color=auto' -uNr ncpfs-modules-9999.orig/sock.c ncpfs-modules-9999/sock.c
--- ncpfs-modules-9999.orig/sock.c	2026-04-20 11:30:29.324482309 +0200
+++ ncpfs-modules-9999/sock.c	2026-04-20 11:31:33.605380049 +0200
@@ -27,6 +27,7 @@
 #include <linux/slab.h>
 #include <net/scm.h>
 #include <net/sock.h>
+#include <linux/ipx.h>
 #include <linux/poll.h>
 #include <linux/file.h>