diff --git a/configure.ac b/configure.ac
index af7f19f..f2e026a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -22,7 +22,7 @@ dnl
 dnl Boilerplate configuration
 dnl
 
-AC_INIT([iftop], [1.0pre2], [pdw@ex-parrot.com], [http://www.ex-parrot.com/pdw/iftop/])
+AC_INIT([iftop], [1.0pre4], [pdw@ex-parrot.com], [iftop], [http://www.ex-parrot.com/pdw/iftop/])
 
 AC_CONFIG_AUX_DIR(config)
 
diff --git a/iftop.c b/iftop.c
index 42fca2f..a090dcf 100644
--- a/iftop.c
+++ b/iftop.c
@@ -177,11 +177,11 @@ int in_filter_net(struct in_addr addr) {
     return ret;
 }
 
-int __inline__ ip_addr_match(struct in_addr addr) {
+static int __inline__ ip_addr_match(struct in_addr addr) {
     return addr.s_addr == if_ip_addr.s_addr;
 }
 
-int __inline__ ip6_addr_match(struct in6_addr *addr) {
+static int __inline__ ip6_addr_match(struct in6_addr *addr) {
     return IN6_ARE_ADDR_EQUAL(addr, &if_ip6_addr);
 }
 
diff --git a/options.c b/options.c
index be7a6e8..b438d4c 100644
--- a/options.c
+++ b/options.c
@@ -215,7 +215,6 @@ static void usage(FILE *fp) {
 "copyright (c) 2002 Paul Warren <pdw@ex-parrot.com> and contributors\n"
             );
 }
-#endif  /* Obsolete code? */
 
 void options_read_args(int argc, char **argv) {
     int opt;