diff --git a/client/dhclient.c b/client/dhclient.c
index c95dbd4a..e2761147 100644
--- a/client/dhclient.c
+++ b/client/dhclient.c
@@ -72,17 +72,8 @@ int main (argc, argv, envp)
 	char **argv, **envp;
 {
 	struct in_addr addr;
-	int port = 0;
 	int i;
-	struct sockaddr_in name;
-	u_int32_t *addrlist = (u_int32_t *)0;
-	int addrcount = 0;
-	struct tree *addrtree = (struct tree *)0;
 	struct servent *ent;
-	int sock;
-	int pid;
-	int result;
-	int flag;
 	struct interface_info *interface;
 
 #ifdef SYSLOG_4_2
diff --git a/common/conflex.c b/common/conflex.c
index 06c54fc3..ff80a4ba 100644
--- a/common/conflex.c
+++ b/common/conflex.c
@@ -87,7 +87,6 @@ static int get_token (cfile)
 	FILE *cfile;
 {
 	int c;
-	int i;
 	int ttok;
 #ifdef DEBUG_TOKENS
 	static char tb [2];
diff --git a/conflex.c b/conflex.c
index 06c54fc3..ff80a4ba 100644
--- a/conflex.c
+++ b/conflex.c
@@ -87,7 +87,6 @@ static int get_token (cfile)
 	FILE *cfile;
 {
 	int c;
-	int i;
 	int ttok;
 #ifdef DEBUG_TOKENS
 	static char tb [2];
diff --git a/confpars.c b/confpars.c
index 2d098089..902b7083 100644
--- a/confpars.c
+++ b/confpars.c
@@ -683,7 +683,6 @@ void parse_hardware_decl (cfile, bc, decl)
 	jbp_decl (bc);
 	struct host_decl *decl;
 {
-	char *val;
 	int token;
 	struct hardware hw;
 
@@ -1266,7 +1265,6 @@ TIME parse_date (cfile, bc)
 	FILE *cfile;
 	jbp_decl (bc);
 {
-	TIME t;
 	struct tm tm;
 	char *val;
 	int token;
diff --git a/dhclient.c b/dhclient.c
index c95dbd4a..e2761147 100644
--- a/dhclient.c
+++ b/dhclient.c
@@ -72,17 +72,8 @@ int main (argc, argv, envp)
 	char **argv, **envp;
 {
 	struct in_addr addr;
-	int port = 0;
 	int i;
-	struct sockaddr_in name;
-	u_int32_t *addrlist = (u_int32_t *)0;
-	int addrcount = 0;
-	struct tree *addrtree = (struct tree *)0;
 	struct servent *ent;
-	int sock;
-	int pid;
-	int result;
-	int flag;
 	struct interface_info *interface;
 
 #ifdef SYSLOG_4_2
diff --git a/dhcp.c b/dhcp.c
index 036f5e9f..a2ffe775 100644
--- a/dhcp.c
+++ b/dhcp.c
@@ -149,7 +149,6 @@ void dhcprequest (packet)
 	struct lease *lease;
 	struct iaddr cip;
 	struct subnet *subnet;
-	struct lease *ip_lease;
 
 	if (packet -> options [DHO_DHCP_REQUESTED_ADDRESS].len) {
 		cip.len = 4;
diff --git a/server/confpars.c b/server/confpars.c
index 2d098089..902b7083 100644
--- a/server/confpars.c
+++ b/server/confpars.c
@@ -683,7 +683,6 @@ void parse_hardware_decl (cfile, bc, decl)
 	jbp_decl (bc);
 	struct host_decl *decl;
 {
-	char *val;
 	int token;
 	struct hardware hw;
 
@@ -1266,7 +1265,6 @@ TIME parse_date (cfile, bc)
 	FILE *cfile;
 	jbp_decl (bc);
 {
-	TIME t;
 	struct tm tm;
 	char *val;
 	int token;
diff --git a/server/dhcp.c b/server/dhcp.c
index 036f5e9f..a2ffe775 100644
--- a/server/dhcp.c
+++ b/server/dhcp.c
@@ -149,7 +149,6 @@ void dhcprequest (packet)
 	struct lease *lease;
 	struct iaddr cip;
 	struct subnet *subnet;
-	struct lease *ip_lease;
 
 	if (packet -> options [DHO_DHCP_REQUESTED_ADDRESS].len) {
 		cip.len = 4;