The build of ruptime in rwho-0.16.2 through rwho-0.17 for the Alpha picks
up ../include/protocols/rwhod.h, which has an incorrect definition for
outmp.out_time.  As a result, ruptime gives erroneous information on the
Alpha (hosts missing from output; incorrect number of users listed).  The
proper behavior is to pick up rwhod.h from /usr/include/protocols, which
defines out_time as int32_t.  To fix, append the following to
netkit-rwho-0.15-alpha.patch (analogous to patches already applied to
rwhod/Makefile and rwho/Makefile):

--- netkit-rwho-0.16/ruptime/Makefile.alpha Sat Dec  9 17:33:45 2000
+++ netkit-rwho-0.16/ruptime/Makefile Sat Dec  9 17:34:11 2000
@@ -3,8 +3,6 @@
 include ../MCONFIG
 include ../MRULES
 
-CFLAGS += -I../include
-
 ruptime: ruptime.o
  $(CC) $(LDFLAGS) $^ $(LIBS) -o $@