Added SystemExit.
diff --git a/Include/errors.h b/Include/errors.h
index ce00e3e..1f7cfc3 100755
--- a/Include/errors.h
+++ b/Include/errors.h
@@ -46,6 +46,7 @@
extern object *RuntimeError;
extern object *SyntaxError;
extern object *SystemError;
+extern object *SystemExit;
extern object *TypeError;
extern object *ValueError;
extern object *ZeroDivisionError;
diff --git a/Include/pyerrors.h b/Include/pyerrors.h
index ce00e3e..1f7cfc3 100644
--- a/Include/pyerrors.h
+++ b/Include/pyerrors.h
@@ -46,6 +46,7 @@
extern object *RuntimeError;
extern object *SyntaxError;
extern object *SystemError;
+extern object *SystemExit;
extern object *TypeError;
extern object *ValueError;
extern object *ZeroDivisionError;