1 files changed, 3 insertions, 1 deletions
diff --git a/lib/signal.c b/lib/signal.c
index 343e2cc..b89985a 100644
--- a/lib/signal.c
+++ b/lib/signal.c
@@ -1,11 +1,13 @@
 #include <unistd.h>
 
+_syscall2(int, kill, pid_t, pid, int, sig);
+
 void *signal(int sig, void (*func)(int)) {
   void *__res;
   __asm__ volatile (
       "int $0x80"
       : "=a" (__res)
       : "a" (__SYS_signal), "b" (sig), "c" (func)
-      :);
+      );
   return __res;
 }