diff --git a/libc/stdio/local.h b/libc/stdio/local.h
index 664cec1..e3a40bc 100644
--- a/libc/stdio/local.h
+++ b/libc/stdio/local.h
@@ -58,7 +58,10 @@
 int	__sflags(const char *, int *);
 int	__vfprintf(FILE *, const char *, __va_list);
 
-extern void __atexit_register_cleanup(void (*)(void));
+/*
+ * Function to clean up streams, called from abort() and exit().
+ */
+extern void (*__cleanup)(void);
 extern int __sdidinit;
 
 /*