diff --git a/cmd/service/disable.c b/cmd/service/disable.c
index 6210a8c..ffaab0a 100644
--- a/cmd/service/disable.c
+++ b/cmd/service/disable.c
@@ -4,6 +4,7 @@
 #include <stdlib.h>
 #include <unistd.h>
 #include <string.h>
+#include <signal.h>
 #include <stdio.h>
 #include <errno.h>
 
@@ -55,6 +56,8 @@ static int cmd_disable(int argc, char **argv)
 		goto out;
 	}
 
+	kill(1, SIGHUP);
+
 	ret = EXIT_SUCCESS;
 out:
 	free(linkname);
diff --git a/cmd/service/enable.c b/cmd/service/enable.c
index 67cf0aa..8734aec 100644
--- a/cmd/service/enable.c
+++ b/cmd/service/enable.c
@@ -4,6 +4,7 @@
 #include <stdlib.h>
 #include <unistd.h>
 #include <string.h>
+#include <signal.h>
 #include <stdio.h>
 #include <errno.h>
 
@@ -60,6 +61,8 @@ static int cmd_enable(int argc, char **argv)
 		goto out;
 	}
 
+	kill(1, SIGHUP);
+
 	ret = EXIT_SUCCESS;
 out:
 	free(linkname);
diff --git a/initd/init.h b/initd/init.h
index b98da98..ffc7181 100644
--- a/initd/init.h
+++ b/initd/init.h
@@ -68,6 +68,8 @@ void supervisor_init(void);
 
 bool supervisor_process_queues(void);
 
+void supervisor_reload_config(void);
+
 void supervisor_answer_status_request(int fd, const void *dest_addr,
 				      size_t addrlen, E_SERVICE_STATE filter);
 
diff --git a/initd/main.c b/initd/main.c
index 2b1a1cc..9cccdc5 100644
--- a/initd/main.c
+++ b/initd/main.c
@@ -30,6 +30,9 @@ static void handle_signal(void)
 	case SIGINT:
 		supervisor_set_target(TGT_REBOOT);
 		break;
+	case SIGHUP:
+		supervisor_reload_config();
+		break;
 	case SIGUSR1:
 		if (sockfd >= 0) {
 			close(sockfd);
diff --git a/initd/signal_linux.c b/initd/signal_linux.c
index bb9d339..b19d715 100644
--- a/initd/signal_linux.c
+++ b/initd/signal_linux.c
@@ -19,6 +19,7 @@ int sigsetup(void)
 	sigaddset(&mask, SIGINT);
 	sigaddset(&mask, SIGTERM);
 	sigaddset(&mask, SIGUSR1);
+	sigaddset(&mask, SIGHUP);
 
 	sfd = signalfd(-1, &mask, SFD_CLOEXEC);
 	if (sfd == -1) {
diff --git a/initd/supervisor.c b/initd/supervisor.c
index 53a2aec..3f157bf 100644
--- a/initd/supervisor.c
+++ b/initd/supervisor.c
@@ -13,6 +13,46 @@ static service_t *failed = NULL;
 static int singleshot = 0;
 static bool waiting = false;
 
+static bool find_service(service_t *list, service_t *svc)
+{
+	while (list != NULL) {
+		if (strcmp(list->fname, svc->fname) == 0)
+			return true;
+
+		list = list->next;
+	}
+	return false;
+}
+
+static void remove_not_in_list(service_t **current, service_t *list, int tgt)
+{
+	service_t *it = *current, *prev = NULL;
+
+	while (it != NULL) {
+		if (it->target == tgt && !find_service(list, it)) {
+			if (prev == NULL) {
+				delsvc(it);
+				*current = (*current)->next;
+				it = *current;
+			} else {
+				prev->next = it->next;
+				delsvc(it);
+				it = prev->next;
+			}
+		} else {
+			prev = it;
+			it = it->next;
+		}
+	}
+}
+
+static bool have_service(service_t *svc)
+{
+	return find_service(running, svc) || find_service(terminated, svc) ||
+		find_service(queue, svc) || find_service(completed, svc) ||
+		find_service(failed, svc);
+}
+
 static int start_service(service_t *svc)
 {
 	if (svc->id < 1)
@@ -145,6 +185,45 @@ void supervisor_init(void)
 	print_status("reading configuration from " SVCDIR, status, false);
 }
 
+void supervisor_reload_config(void)
+{
+	service_list_t newcfg;
+	service_t *svc;
+	int i;
+
+	if (svcscan(SVCDIR, &newcfg, RDSVC_NO_EXEC | RDSVC_NO_CTTY))
+		return;
+
+	for (i = 0; i < TGT_MAX; ++i) {
+		if (cfg.targets[i] == NULL) {
+			remove_not_in_list(&queue, newcfg.targets[i], i);
+			remove_not_in_list(&terminated, newcfg.targets[i], i);
+			remove_not_in_list(&completed, newcfg.targets[i], i);
+			remove_not_in_list(&failed, newcfg.targets[i], i);
+
+			while (newcfg.targets[i] != NULL) {
+				svc = newcfg.targets[i];
+				newcfg.targets[i] = svc->next;
+
+				if (have_service(svc)) {
+					delsvc(svc);
+				} else {
+					svc->id = service_id++;
+					svc->status = EXIT_SUCCESS;
+					svc->next = completed;
+					completed = svc;
+				}
+			}
+		} else {
+			svc = cfg.targets[i];
+			cfg.targets[i] = newcfg.targets[i];
+			newcfg.targets[i] = svc;
+		}
+	}
+
+	del_svc_list(&newcfg);
+}
+
 bool supervisor_process_queues(void)
 {
 	service_t *svc;