diff --git a/sys/kern/kern_exit.c b/sys/kern/kern_exit.c
index a064e96..6566843 100644
--- a/sys/kern/kern_exit.c
+++ b/sys/kern/kern_exit.c
@@ -692,7 +692,7 @@ kern_wait(pid_t pid, int *status, int options, struct rusage *rusage, int *res)
 
 	if (pid == 0)
 		pid = -q->p_pgid;
-	if (options &~ (WUNTRACED|WNOHANG|WLINUXCLONE))
+	if (options &~ (WUNTRACED|WNOHANG|WCONTINUED|WLINUXCLONE))
 		return (EINVAL);
 loop:
 	/*
@@ -835,6 +835,14 @@ loop:
 				bzero(rusage, sizeof(rusage));
 			return (0);
 		}
+		if (options & WCONTINUED && (p->p_flag & P_CONTINUED)) {
+			*res = p->p_pid;
+			p->p_flag &= ~P_CONTINUED;
+
+			if (status)
+				*status = SIGCONT;
+			return (0);
+		}
 	}
 	if (nfound == 0)
 		return (ECHILD);
diff --git a/sys/kern/kern_sig.c b/sys/kern/kern_sig.c
index 06c9347..a5be1ba 100644
--- a/sys/kern/kern_sig.c
+++ b/sys/kern/kern_sig.c
@@ -1012,6 +1012,7 @@ lwpsignal(struct proc *p, struct lwp *lp, int sig)
 		        return;
 		}
 		SIG_CONTSIGMASK(p->p_siglist);
+		p->p_flag &= ~P_CONTINUED;
 	}
 
 	crit_enter();
@@ -1056,6 +1057,7 @@ lwpsignal(struct proc *p, struct lwp *lp, int sig)
 			 * handle the signal itself.
 			 */
 			/* XXX what if the signal is being held blocked? */
+			p->p_flag |= P_CONTINUED;
 			if (action == SIG_DFL)
 				SIGDELSET(p->p_siglist, sig);
 			proc_unstop(p);
diff --git a/sys/sys/proc.h b/sys/sys/proc.h
index 31dc08c..41cbe9c 100644
--- a/sys/sys/proc.h
+++ b/sys/sys/proc.h
@@ -331,6 +331,7 @@ struct	proc {
 #define	P_WAITED	0x01000	/* SIGSTOP status was returned by wait3/4 */
 #define	P_WEXIT		0x02000	/* Working on exiting (master exit) */
 #define	P_EXEC		0x04000	/* Process called exec. */
+#define	P_CONTINUED	0x10000	/* Proc has continued from a stopped state. */
 
 /* Should probably be changed into a hold count. */
 /* was	P_NOSWAP	0x08000	was: Do not swap upages; p->p_hold */
diff --git a/sys/sys/wait.h b/sys/sys/wait.h
index 6234fa4..402c615 100644
--- a/sys/sys/wait.h
+++ b/sys/sys/wait.h
@@ -62,6 +62,7 @@
 #define WTERMSIG(x)	(_WSTATUS(x))
 #define WIFEXITED(x)	(_WSTATUS(x) == 0)
 #define WEXITSTATUS(x)	(_W_INT(x) >> 8)
+#define	WIFCONTINUED(x)	(x == 0x13)	/* 0x13 == SIGCONT */
 #ifndef _POSIX_SOURCE
 #define WCOREDUMP(x)	(_W_INT(x) & WCOREFLAG)
 
@@ -80,6 +81,7 @@
  */
 #define WNOHANG		1	/* don't hang in wait */
 #define WUNTRACED	2	/* tell about stopped, untraced children */
+#define	WCONTINUED	4	/* Report a job control continued process. */
 #define WLINUXCLONE     0x80000000       /* wait for kthread spawned from linux_clone */
 
 #ifndef _POSIX_SOURCE