diff --git a/sys/dev/aic7xxx/aic7770.c b/sys/dev/aic7xxx/aic7770.c
index dfd67bdcc072..d6b35a04f731 100644
--- a/sys/dev/aic7xxx/aic7770.c
+++ b/sys/dev/aic7xxx/aic7770.c
@@ -64,7 +64,7 @@ static int aic7770_suspend(struct ahc_softc *ahc);
 static int aic7770_resume(struct ahc_softc *ahc);
 static int aha2840_load_seeprom(struct ahc_softc *ahc);
 static ahc_device_setup_t ahc_aic7770_VL_setup;
-static ahc_device_setup_t ahc_aic7770_EISA_setup;;
+static ahc_device_setup_t ahc_aic7770_EISA_setup;
 static ahc_device_setup_t ahc_aic7770_setup;
 
 struct aic7770_identity aic7770_ident_table[] =
diff --git a/sys/dev/mpt/mpt_debug.c b/sys/dev/mpt/mpt_debug.c
index bbab51b2da0f..96e35e103b3b 100644
--- a/sys/dev/mpt/mpt_debug.c
+++ b/sys/dev/mpt/mpt_debug.c
@@ -284,7 +284,7 @@ mpt_state(u_int32_t mb)
 		default: 		  text = "Unknown"; break;
 	}
 	return text;
-};
+}
 
 void
 mpt_print_db(u_int32_t mb)
@@ -536,7 +536,7 @@ mpt_req_state(enum mpt_req_state state)
 	default: 	       text = "Unknown";      break;
 	}
 	return text;
-};
+}
 
 static void
 mpt_dump_sgl(SGE_IO_UNION *su)
diff --git a/sys/dev/syscons/scvidctl.c b/sys/dev/syscons/scvidctl.c
index 56d7402d014f..8fbb3c78c755 100644
--- a/sys/dev/syscons/scvidctl.c
+++ b/sys/dev/syscons/scvidctl.c
@@ -92,7 +92,7 @@ typedef struct old_video_adapter_info {
     u_int		va_window;	/* virtual address */
     size_t		va_window_size;
     size_t		va_window_gran;
-    u_int		va_buffer;;
+    u_int		va_buffer;
     size_t		va_buffer_size;
     int			va_initial_mode;
     int			va_initial_bios_mode;
diff --git a/sys/netinet/in_pcb.h b/sys/netinet/in_pcb.h
index cf542f62ab7e..ec380453ef14 100644
--- a/sys/netinet/in_pcb.h
+++ b/sys/netinet/in_pcb.h
@@ -370,7 +370,7 @@ void	in_pcbnotifyall(struct inpcbinfo *pcbinfo, struct in_addr,
 void	in_pcbrehash(struct inpcb *);
 void	in_pcbsetsolabel(struct socket *so);
 int	in_setpeeraddr(struct socket *so, struct sockaddr **nam, struct inpcbinfo *pcbinfo);
-int	in_setsockaddr(struct socket *so, struct sockaddr **nam, struct inpcbinfo *pcbinfo);;
+int	in_setsockaddr(struct socket *so, struct sockaddr **nam, struct inpcbinfo *pcbinfo);
 struct sockaddr *
 	in_sockaddr(in_port_t port, struct in_addr *addr);
 void	in_pcbsosetlabel(struct socket *so);
diff --git a/sys/netinet/ip_icmp.c b/sys/netinet/ip_icmp.c
index ee24e51c96d9..457debaae9a0 100644
--- a/sys/netinet/ip_icmp.c
+++ b/sys/netinet/ip_icmp.c
@@ -897,7 +897,7 @@ badport_bandlim(int which)
 	static struct rate {
 		const char	*type;
 		struct timeval	lasttime;
-		int		curpps;;
+		int		curpps;
 	} rates[BANDLIM_MAX+1] = {
 		{ "icmp unreach response" },
 		{ "icmp ping response" },