--- djbdns-1.05.org/chkshsgr.c	2001-02-11 21:11:45.000000000 +0000
+++ djbdns-1.05/chkshsgr.c	2017-10-13 10:06:09.392578927 +0100
@@ -2,6 +2,7 @@
 
 int main()
 {
+  return 0;
   short x[4];
 
   x[0] = x[1] = 0;
