diff --git a/com32/mboot/mboot.c b/com32/mboot/mboot.c

index 35450e0..a124a21 100644

--- a/com32/mboot/mboot.c

+++ b/com32/mboot/mboot.c

@@ -97,9 +97,14 @@ static int get_modules(char **argv, struct module_data **mdp)

     int arglen;

     const char module_separator[] = "---";

+    char *bootif = 0;

     for (argp = argv; *argp; argp++) {

 	if (!strcmp(*argp, module_separator))

 	    module_count++;

+        /* BOOTIF= gets only appended for last group by syslinux, but it may be needed also

+           for other modules. So let's copy it. Esp. needed for XEN booting, Dom0 kernel needs it */

+        if (!strncmp(*argp, "BOOTIF=", 7))

+            bootif = *argp;

     }

     *mdp = mp = malloc(module_count * sizeof(struct module_data));

@@ -133,11 +138,19 @@ static int get_modules(char **argv, struct module_data **mdp)

 	    mp->cmdline = strdup("");

 	} else {

 	    char *p;

+            if (bootif) {

+              arglen += strlen(bootif) + 1;

+            }

+

 	    mp->cmdline = p = malloc(arglen);

 	    for (; *argp && strcmp(*argp, module_separator); argp++) {

 		p = stpcpy(p, *argp);

 		*p++ = ' ';

 	    }

+            if (bootif) {

+	      p = stpcpy(p, bootif);

+	      *p++ = ' ';

+            }

 	    *--p = '\0';

 	}

 	mp++;