diff --git a/vlib/os/os.v b/vlib/os/os.v
index 902be9b9ed..6725a3491f 100644
--- a/vlib/os/os.v
+++ b/vlib/os/os.v
@@ -53,9 +53,14 @@ import const (
 	SEEK_SET
 	SEEK_END
 	SA_SIGINFO
-	SIGSEGV
 	S_IFMT
 	S_IFDIR
+	SIGABRT
+	SIGFPE
+	SIGILL
+	SIGINT
+	SIGSEGV
+	SIGTERM
 )
 
 struct C.stat {
@@ -587,6 +592,10 @@ $else {
 } 
 }
 
+pub fn signal(signum int, handler voidptr) {
+	C.signal(signum, handler)
+}
+
 fn log(s string) {
 }