--- tcpdump-4.0.0/print-enc.c	2008-08-31 22:44:22.000000000 -0400
+++ tcpdump-4.0.0-t/print-enc.c	2009-03-10 15:16:30.000000000 -0400
@@ -77,9 +77,11 @@
 	case AF_INET:
 		ip_print(gndo, p, length);
 		break;
+    #ifdef INET6
 	case AF_INET6:
 		ip6_print(p, length);
 		break;
+    #endif
 	}
 
 out: