--- print-radius.c
+++ print-radius.c
@@ -56,6 +56,7 @@
 #include <string.h>
 
 #include <stdio.h>
+#include <time.h>
 
 #include "interface.h"
 #include "addrtoname.h"
--- setsignal.c
+++ setsignal.c
@@ -39,6 +39,10 @@
 #include "os-proto.h"
 #endif
 
+#ifdef HAVE_SIGSET
+void *sigset(int signum, void (*handler)(int));
+#endif
+
 #include "setsignal.h"
 
 /*