diff --git a/headers/posix/stdlib.h b/headers/posix/stdlib.h
index 58b37036fa..24ebf81a1c 100644
--- a/headers/posix/stdlib.h
+++ b/headers/posix/stdlib.h
@@ -56,6 +56,7 @@ extern void		abort(void);
 extern int		atexit(void (*func)(void));
 extern int		atfork(void (*func)(void));
 extern void		exit(int);
+extern void		_Exit(int);
 
 /* misc functions */
 extern char		*realpath(const char *path, char *resolved);
diff --git a/src/system/libroot/posix/unistd/_exit.c b/src/system/libroot/posix/unistd/_exit.c
index cd22e1bb4a..f245b44182 100644
--- a/src/system/libroot/posix/unistd/_exit.c
+++ b/src/system/libroot/posix/unistd/_exit.c
@@ -4,6 +4,7 @@
  */
 
 
+#include <stdlib.h>
 #include <unistd.h>
 #include <syscalls.h>
 
@@ -20,3 +21,9 @@ _exit(int status)
 	_kern_exit_team(status);
 }
 
+
+void
+_Exit(int status)
+{
+	_exit(status);
+}
\ No newline at end of file