--- e2retrieve/src/core.c~	2003-07-29 17:19:26.000000000 +0000
+++ e2retrieve/src/core.c	2004-03-07 12:30:32.000000000 +0000
@@ -35,6 +35,8 @@
 #include <signal.h>
 #include <getopt.h>
 
+#define LVM_BLK_MAJOR      58      /* Logical Volume Manager */
+
 /*
 Equivalent to <sys/mount.h>
 #include <linux/fs.h>