diff --git a/src/vlib/unix/main.c b/src/vlib/unix/main.c
index 69959fd..8e06bfa 100644
--- a/src/vlib/unix/main.c
+++ b/src/vlib/unix/main.c
@@ -210,6 +210,7 @@
 	{
 	  /* these signals take the default action */
 	case SIGKILL:
+	case SIGCONT:
 	case SIGSTOP:
 	case SIGUSR1:
 	case SIGUSR2: