diff --git a/include/signal.h b/include/signal.h
index f5129c7b..07730b02 100644
--- a/include/signal.h
+++ b/include/signal.h
@@ -239,6 +239,7 @@ typedef struct ucontext
 #endif // !__i386__
 
 int kill (pid_t pid, int signum);
+int raise (int);
 int sigaction (int signum, struct sigaction const *act, struct sigaction *oldact);
 int sigaddset (sigset_t * set, int signum);
 #if __MESC__
diff --git a/lib/stdlib/abort.c b/lib/stdlib/abort.c
index d1828317..e496561d 100644
--- a/lib/stdlib/abort.c
+++ b/lib/stdlib/abort.c
@@ -20,12 +20,10 @@
 
 #include <signal.h>
 
-int __raise(int);
-
 void
 abort (void)
 {
-  if (__raise(SIGABRT) < 0) { /* could not raise SIGABRT */
+  if (raise (SIGABRT) < 0) { /* could not raise SIGABRT */
     /* Fail in any way possible */
     unsigned char* x = (unsigned char*) 0;
     *x = 2;