Index: squashfs4.3/squashfs-tools/mksquashfs.c
===================================================================
--- squashfs4.3.orig/squashfs-tools/mksquashfs.c
+++ squashfs4.3/squashfs-tools/mksquashfs.c
@@ -43,6 +43,7 @@
 #include <signal.h>
 #include <setjmp.h>
 #include <sys/types.h>
+#include <sys/sysmacros.h>
 #include <sys/mman.h>
 #include <pthread.h>
 #include <regex.h>
Index: squashfs4.3/squashfs-tools/unsquashfs.c
===================================================================
--- squashfs4.3.orig/squashfs-tools/unsquashfs.c
+++ squashfs4.3/squashfs-tools/unsquashfs.c
@@ -33,6 +33,7 @@
 
 #include <sys/sysinfo.h>
 #include <sys/types.h>
+#include <sys/sysmacros.h>
 #include <sys/time.h>
 #include <sys/resource.h>
 #include <limits.h>