diff --git a/fs/9p/Makefile b/fs/9p/Makefile
index 3d02308..2f4ce43 100644
--- a/fs/9p/Makefile
+++ b/fs/9p/Makefile
@@ -8,6 +8,7 @@
 	conv.o \
 	vfs_super.o \
 	vfs_inode.o \
+	vfs_addr.o \
 	vfs_file.o \
 	vfs_dir.o \
 	vfs_dentry.o \