--- linux-2.4.19-pre7-jam1/fs/partitions/check.h.orig	2002-04-16 17:22:33.000000000 +0200
+++ linux-2.4.19-pre7-jam1/fs/partitions/check.h	2002-04-16 17:23:08.000000000 +0200
@@ -2,6 +2,9 @@
  * add_partition adds a partitions details to the devices partition
  * description.
  */
+
+#include <linux/pagemap.h>
+
 void add_gd_partition(struct gendisk *hd, int minor, int start, int size);
 
 typedef struct {struct page *v;} Sector;