--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -53,6 +53,7 @@ uninstall:
libpgport.a: $(OBJS)
rm -f $@
$(AR) $(AROPT) $@ $^
+ $(RANLIB) libpgport.a
# thread.o needs PTHREAD_CFLAGS (but thread_srv.o does not)
thread.o: CFLAGS+=$(PTHREAD_CFLAGS)