diff --git a/Modules/spwdmodule.c b/Modules/spwdmodule.c
index 6ef4a7d265e..013cb1156e0 100644
--- a/Modules/spwdmodule.c
+++ b/Modules/spwdmodule.c
@@ -10,6 +10,8 @@
 #include <shadow.h>
 #endif
 
+#include "clinic/spwdmodule.c.h"
+
 /*[clinic input]
 output preset file
 module spwd